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#773998#9783. Duloc Networkucup-team4688#AC ✓27ms5808kbC++141.4kb2024-11-23 11:11:512024-11-23 11:11:52

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 5596kb

input:

4
1
3
2
2
2
1
0

output:

? 1000
? 0100
? 0010
? 0001
? 1100
? 1110
? 1111
! 1

result:

ok Correct answer with 7 queries.

Test #2:

score: 0
Accepted
time: 1ms
memory: 5792kb

input:

2
0

output:

? 10
! 0

result:

ok Correct answer with 1 queries.

Test #3:

score: 0
Accepted
time: 1ms
memory: 5760kb

input:

4
1
3
2
2
2
1
0

output:

? 1000
? 0100
? 0010
? 0001
? 1100
? 1110
? 1111
! 1

result:

ok Correct answer with 7 queries.

Test #4:

score: 0
Accepted
time: 1ms
memory: 5764kb

input:

2
0

output:

? 10
! 0

result:

ok Correct answer with 1 queries.

Test #5:

score: 0
Accepted
time: 3ms
memory: 5804kb

input:

50
3
1
1
1
1
4
3
1
1
2
3
3
2
1
2
4
3
1
1
1
2
4
1
3
1
4
3
2
2
2
4
2
2
1
1
2
1
2
4
1
1
3
3
3
6
2
1
3
2
3
4
4
2
5
2
5
2
2
9
4
4
8
5
5
6
5
6
2
6
3
6
6
5
3
6
7
2
10
6
3
5
10
8
6
10
5
5
10
8
6
10
4
3
3
8
6
8
7
4
3
3
7
8
4
7
11
8
10
3
3
1
4
4
8
5
12
3
7
4
5
3
7
5
5
14
6
7
8
5
6
9
8
11
4
8
7
6
11
5
5
8
13
6...

output:

? 10000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000
? 00010000000000000000000000000000000000000000000000
? 00001000000000000000000000000000000000000000000000
? 000001000000000000000000000000000...

result:

ok Correct answer with 311 queries.

Test #6:

score: 0
Accepted
time: 2ms
memory: 5560kb

input:

50
10
13
8
6
13
8
10
8
8
8
9
13
15
11
9
10
14
6
16
10
15
10
7
8
10
10
10
13
10
15
9
10
11
5
16
10
14
11
10
9
9
15
11
10
7
11
12
10
9
10
19
21
22
30
32
33
34
35
35
34
35
36
35
34
33
32
31
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0

output:

? 10000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000
? 00010000000000000000000000000000000000000000000000
? 00001000000000000000000000000000000000000000000000
? 000001000000000000000000000000000...

result:

ok Correct answer with 99 queries.

Test #7:

score: 0
Accepted
time: 0ms
memory: 5596kb

input:

50
1
3
1
4
3
1
1
1
1
3
1
1
1
1
3
5
1
1
1
1
3
2
5
1
2
1
4
1
2
3
4
3
3
2
3
1
1
1
1
3
2
2
1
3
4
2
4
2
3
2
4
2
4
8
5
7
4
7
6
5
4
6
8
2
10
3
2
2
7
7
3
10
3
1
6
6
2
11
6
4
5
11
7
6
8
3
6
8
3
6
2
9
7
2
2
7
5
3
3
8
9
4
4
7
6
4
3
12
3
2
2
6
8
3
5
11
7
6
5
5
11
7
6
8
12
12
8
11
10
11
5
3
2
2
5
4
10
5
10
3
5
8...

output:

? 10000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000
? 00010000000000000000000000000000000000000000000000
? 00001000000000000000000000000000000000000000000000
? 000001000000000000000000000000000...

result:

ok Correct answer with 356 queries.

Test #8:

score: 0
Accepted
time: 2ms
memory: 5508kb

input:

50
2
14
8
8
7
12
12
8
8
9
9
10
8
8
4
8
9
9
9
11
13
11
8
7
9
12
7
5
6
4
7
8
10
5
5
10
8
4
10
9
11
7
10
8
6
8
10
7
5
9
15
21
24
27
30
33
33
33
33
32
32
31
30
31
31
31
31
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0

output:

? 10000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000
? 00010000000000000000000000000000000000000000000000
? 00001000000000000000000000000000000000000000000000
? 000001000000000000000000000000000...

result:

ok Correct answer with 99 queries.

Test #9:

score: 0
Accepted
time: 4ms
memory: 5720kb

input:

50
3
1
1
1
2
1
1
1
1
5
1
2
1
1
1
1
3
1
1
2
1
1
1
2
2
1
1
1
1
3
1
2
1
1
2
3
1
2
3
2
1
3
1
2
3
1
2
2
1
1
4
4
2
3
2
2
3
3
4
2
3
3
3
3
3
3
2
5
2
2
5
3
2
9
6
5
5
9
5
6
4
8
5
4
7
5
5
5
2
5
6
7
3
6
6
3
6
6
2
2
7
7
3
6
6
2
3
10
3
3
2
11
7
4
6
12
6
7
5
10
7
6
6
7
3
2
6
5
3
2
2
1
6
3
6
2
7
8
4
6
11
8
7
7
6
2
...

output:

? 10000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000
? 00010000000000000000000000000000000000000000000000
? 00001000000000000000000000000000000000000000000000
? 000001000000000000000000000000000...

result:

ok Correct answer with 397 queries.

Test #10:

score: 0
Accepted
time: 4ms
memory: 5788kb

input:

100
1
2
1
1
1
1
1
1
3
3
1
1
2
3
4
1
2
2
2
1
2
2
1
2
2
1
1
1
3
2
1
2
2
1
4
1
1
1
3
2
4
1
3
2
3
3
3
1
1
1
1
2
1
2
2
4
3
1
2
1
1
1
1
3
3
3
2
1
1
2
1
2
2
3
2
1
5
3
5
1
1
1
1
1
1
1
1
3
4
1
2
1
2
1
1
2
1
3
2
1
3
2
3
4
2
4
2
2
5
2
2
5
3
0
4
1
1
5
3
1
8
4
4
8
4
4
6
7
2
4
4
7
5
4
2
7
5
5
2
7
9
3
3
9
10
4
2
7...

output:

? 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 898 queries.

Test #11:

score: 0
Accepted
time: 3ms
memory: 5796kb

input:

100
11
13
9
11
8
7
15
12
8
8
7
6
9
12
11
9
10
9
11
16
10
8
9
8
10
6
8
9
13
10
9
7
5
11
14
6
11
16
7
7
8
8
11
8
13
15
11
12
11
11
11
9
10
12
10
6
11
10
5
13
9
9
6
6
6
12
7
12
10
10
9
11
7
11
5
6
9
6
5
9
5
16
11
13
13
10
5
5
8
8
12
11
5
8
8
10
8
10
8
10
23
27
33
40
43
48
50
53
55
57
58
61
63
64
63
62
...

output:

? 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 199 queries.

Test #12:

score: 0
Accepted
time: 3ms
memory: 5516kb

input:

100
5
3
3
4
2
2
2
8
4
5
4
4
2
2
3
4
6
5
1
4
3
3
2
5
5
2
2
4
3
4
4
4
4
1
3
5
3
4
4
3
3
4
1
3
3
2
5
5
5
1
3
4
3
4
2
2
4
2
1
3
3
7
3
5
5
6
6
1
3
2
3
3
3
2
1
6
3
5
5
3
4
4
2
2
1
5
7
3
3
1
6
2
2
5
2
5
3
3
6
4
8
8
6
11
8
8
11
11
8
10
8
10
4
15
8
9
15
11
11
14
14
8
14
10
16
22
18
10
6
20
9
9
8
6
9
9
6
25
1...

output:

? 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 272 queries.

Test #13:

score: 0
Accepted
time: 4ms
memory: 5508kb

input:

100
1
1
1
3
1
1
3
1
4
1
2
3
4
1
1
2
4
1
3
2
1
3
2
4
1
3
1
1
2
1
1
1
3
1
1
4
1
1
1
1
4
1
2
1
3
3
1
1
3
4
1
2
2
3
3
1
1
1
1
4
1
1
1
1
1
2
2
2
2
1
2
2
2
2
2
1
1
2
5
1
2
2
1
1
2
2
2
4
1
1
1
5
4
1
3
1
1
1
2
1
2
2
2
5
4
3
2
4
4
4
2
6
7
4
7
3
4
10
6
5
5
11
7
6
7
3
2
6
9
4
7
3
10
10
4
5
10
7
8
3
10
10
5
6
9...

output:

? 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 882 queries.

Test #14:

score: 0
Accepted
time: 2ms
memory: 5516kb

input:

100
1
1
2
3
1
3
2
1
1
1
1
1
1
4
1
1
1
2
1
1
2
3
1
1
1
2
1
2
2
2
1
2
1
1
1
4
3
1
1
1
1
2
2
3
2
1
1
1
1
1
1
1
1
5
3
1
1
2
1
1
2
1
2
2
1
2
3
1
1
1
1
1
3
1
1
1
1
1
3
1
1
1
2
2
1
3
3
2
1
4
3
1
2
3
1
1
2
1
2
1
2
3
3
5
5
3
3
4
7
6
4
6
6
5
8
5
3
8
5
3
2
7
5
2
2
7
7
3
3
9
4
2
2
7
7
3
3
9
4
2
3
9
5
3
2
14
8
5...

output:

? 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 983 queries.

Test #15:

score: 0
Accepted
time: 0ms
memory: 5720kb

input:

150
4
2
3
2
2
3
2
4
3
3
4
2
2
4
6
1
3
2
3
5
3
4
4
3
6
3
1
2
4
5
5
3
2
3
3
2
3
1
2
4
2
4
4
1
2
3
2
3
1
1
4
4
3
2
2
1
3
3
1
2
1
6
1
3
2
4
1
4
2
1
4
3
4
1
3
4
2
4
2
5
3
4
2
6
6
2
2
2
3
2
4
4
4
2
2
1
2
1
3
2
3
7
2
1
3
2
5
4
1
2
3
2
3
2
3
5
3
4
5
2
3
1
3
1
2
3
1
3
1
2
3
3
2
3
7
1
2
1
4
2
2
2
3
4
4
3
6
3
...

output:

? 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 670 queries.

Test #16:

score: 0
Accepted
time: 0ms
memory: 5504kb

input:

150
4
2
2
1
2
1
1
8
1
2
1
3
4
2
1
4
3
2
1
4
3
1
1
4
5
3
2
3
3
2
4
1
3
4
4
5
4
2
6
4
2
2
2
2
3
6
2
3
3
4
3
3
2
3
2
4
2
1
1
1
1
2
2
4
2
3
3
3
7
1
4
3
3
3
4
2
2
1
2
2
2
1
2
4
2
1
2
2
4
2
2
4
2
6
2
4
4
2
1
2
4
2
5
1
4
3
3
1
2
4
4
2
2
3
4
1
4
2
2
3
3
3
2
3
2
6
3
3
2
3
1
1
3
5
2
3
2
2
2
3
1
3
3
4
3
3
2
3
...

output:

? 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 704 queries.

Test #17:

score: 0
Accepted
time: 0ms
memory: 5800kb

input:

150
3
1
4
1
4
2
3
1
1
3
1
1
4
5
7
1
2
1
2
3
4
2
3
5
1
5
1
2
2
5
3
6
2
2
1
3
5
1
3
2
2
3
1
2
1
3
2
2
1
3
2
2
2
5
1
2
2
5
5
2
3
4
1
3
1
2
1
2
2
1
1
5
3
1
3
1
2
3
1
2
2
2
1
4
1
2
2
5
3
2
1
4
2
2
5
1
3
3
1
4
3
2
4
1
5
3
4
2
2
3
1
2
4
3
3
2
1
2
3
1
1
2
1
3
4
3
1
2
4
4
3
1
7
4
1
1
1
1
4
3
2
3
2
2
1
3
3
1
...

output:

? 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1216 queries.

Test #18:

score: 0
Accepted
time: 13ms
memory: 5800kb

input:

150
4
4
5
4
2
2
5
3
1
4
2
2
3
1
1
2
2
3
3
3
8
2
1
3
2
2
3
1
1
3
2
3
2
3
3
7
1
2
1
5
4
1
4
4
3
2
3
2
5
7
3
2
1
2
1
3
5
3
3
6
3
3
5
3
5
5
1
4
2
5
2
3
2
2
1
3
2
2
2
2
1
3
2
1
2
5
4
3
6
3
2
3
1
2
3
3
1
4
2
2
2
3
4
3
1
5
2
1
5
2
4
6
3
3
2
3
3
2
3
1
5
1
3
2
3
8
2
5
1
4
5
4
1
1
3
1
1
1
5
3
1
3
4
2
3
2
2
4
...

output:

? 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 991 queries.

Test #19:

score: 0
Accepted
time: 8ms
memory: 5568kb

input:

150
2
1
1
3
2
2
2
1
1
1
1
1
2
2
2
1
1
3
3
2
2
1
2
1
2
5
4
2
1
2
2
2
2
1
2
1
2
1
2
3
3
2
3
2
1
1
2
2
3
1
2
1
1
3
3
2
4
2
1
1
2
5
2
2
2
2
1
1
3
2
1
3
1
5
3
1
3
1
4
1
2
1
3
1
1
1
3
1
1
2
1
5
3
1
1
1
2
1
2
1
2
1
1
2
2
3
1
2
1
2
2
2
2
2
3
1
5
2
1
2
3
2
1
2
4
1
1
2
3
3
3
1
2
1
3
2
2
1
1
2
2
3
1
1
1
1
4
1
...

output:

? 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1367 queries.

Test #20:

score: 0
Accepted
time: 8ms
memory: 5804kb

input:

200
1
3
1
3
3
1
1
1
1
1
2
1
3
2
2
1
1
3
1
2
1
1
1
1
2
2
1
1
1
2
1
4
1
1
1
1
2
1
1
2
3
1
1
1
4
1
1
1
1
3
1
1
1
1
2
1
1
1
1
2
1
2
1
2
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
2
1
1
2
1
2
2
2
4
1
2
1
1
5
2
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
2
1
1
3
1
1
1
2
1
5
1
1
1
1
4
1
4
1
1
3
1
3
1
3
1
1
4
1
2
1
3
1
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2299 queries.

Test #21:

score: 0
Accepted
time: 13ms
memory: 5804kb

input:

200
3
2
2
2
2
2
1
1
1
4
2
1
2
2
2
2
1
1
2
1
1
3
1
1
2
2
2
3
1
2
1
1
2
1
2
2
2
3
3
3
2
2
1
1
4
1
1
2
2
2
2
1
2
2
1
3
2
3
2
1
1
1
1
1
2
2
1
1
2
1
1
4
2
1
1
1
1
2
3
2
1
2
3
4
1
1
2
5
5
2
1
3
2
3
1
3
1
2
1
2
1
1
3
2
2
3
3
4
1
1
2
1
3
2
1
1
1
1
1
4
2
1
1
1
1
2
2
2
3
2
2
2
1
1
1
2
3
3
2
2
2
3
1
4
1
3
2
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2023 queries.

Test #22:

score: 0
Accepted
time: 19ms
memory: 5560kb

input:

200
1
2
1
1
1
3
1
1
2
1
2
3
2
3
1
3
2
1
3
1
2
3
1
1
1
2
2
1
4
2
1
1
5
2
3
1
3
3
2
2
2
2
1
2
3
3
2
2
1
1
4
2
2
2
5
2
2
3
3
3
2
1
2
2
2
1
1
2
2
1
1
1
3
2
3
2
1
3
3
3
2
2
1
2
2
5
1
3
3
1
1
1
1
1
3
1
1
1
1
4
3
1
3
1
3
2
1
3
3
1
1
4
1
2
2
2
1
2
3
2
4
3
1
1
3
3
1
1
2
1
1
2
2
1
1
1
3
1
2
1
1
1
2
3
2
1
1
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1923 queries.

Test #23:

score: 0
Accepted
time: 10ms
memory: 5564kb

input:

200
1
1
1
1
1
2
3
2
1
1
4
1
2
2
3
2
3
1
2
1
2
2
3
2
1
3
3
3
2
4
2
4
4
1
2
2
2
3
3
1
2
1
2
1
2
4
1
1
2
2
1
2
2
2
2
2
2
1
3
1
2
2
2
2
1
2
1
4
1
4
1
2
1
1
2
1
1
3
2
3
1
2
3
2
1
2
3
1
1
1
3
2
2
1
1
2
3
3
3
4
1
3
1
2
1
3
4
1
1
3
1
2
2
1
4
1
3
2
2
2
1
1
1
2
3
2
2
1
3
1
1
3
2
1
2
3
1
3
4
2
3
2
1
1
4
2
1
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1765 queries.

Test #24:

score: 0
Accepted
time: 4ms
memory: 5532kb

input:

200
1
3
2
2
3
3
2
2
2
2
3
2
1
1
4
4
3
4
4
3
3
2
4
6
2
6
3
3
1
1
3
3
2
2
2
2
4
2
2
4
2
3
3
3
2
3
5
3
3
2
6
1
2
4
2
2
4
4
2
4
3
2
2
2
2
3
3
2
1
5
3
2
5
3
3
3
3
2
3
2
1
2
2
1
1
3
3
3
3
4
2
2
5
3
3
4
4
1
1
2
2
2
1
2
2
1
1
2
2
4
1
3
4
3
4
2
4
1
5
1
2
2
4
3
1
4
2
3
2
4
3
7
3
1
2
3
2
3
8
7
5
4
4
3
1
5
3
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 957 queries.

Test #25:

score: 0
Accepted
time: 8ms
memory: 5732kb

input:

200
6
6
5
5
3
3
1
3
2
4
6
4
5
5
3
7
5
3
7
10
6
4
8
1
2
3
4
3
4
5
5
6
2
5
5
10
10
1
1
7
2
3
6
4
2
8
5
3
3
3
1
7
5
9
4
3
2
4
3
3
3
3
7
7
4
2
4
1
9
4
4
3
6
6
1
4
2
2
7
5
6
3
7
3
5
4
4
6
2
3
4
5
9
6
2
8
4
6
3
1
7
4
3
4
3
8
3
8
12
3
4
3
3
7
2
7
7
6
8
5
3
6
6
3
6
4
5
7
6
3
1
3
1
3
1
2
4
2
5
2
4
4
5
3
5
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 636 queries.

Test #26:

score: 0
Accepted
time: 4ms
memory: 5576kb

input:

200
2
9
4
4
6
4
2
3
4
5
5
4
5
7
6
3
3
5
3
1
5
4
4
7
3
4
1
3
5
1
6
2
4
4
4
5
2
3
1
2
5
4
3
3
5
4
2
4
5
3
4
3
3
5
5
3
3
4
1
3
4
2
5
7
1
5
7
7
4
6
6
7
7
5
4
6
3
3
4
5
5
4
2
5
7
2
3
3
1
4
3
7
4
4
5
3
9
4
5
7
5
4
6
4
9
6
3
3
7
3
4
4
5
4
5
2
5
5
4
6
4
8
5
6
3
6
3
8
4
2
8
5
2
3
8
3
1
2
6
2
5
6
6
2
7
1
4
7
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1122 queries.

Test #27:

score: 0
Accepted
time: 0ms
memory: 5456kb

input:

200
4
3
3
1
5
5
4
1
1
4
5
2
2
2
1
5
3
5
4
2
6
7
2
6
1
1
8
2
8
4
3
4
1
5
2
1
4
3
3
4
2
3
5
5
2
1
3
4
2
8
2
4
4
3
6
4
7
1
1
6
2
6
4
5
6
2
1
6
2
2
9
3
3
1
1
1
2
5
3
6
1
2
3
4
7
3
2
5
4
5
3
3
4
6
5
4
6
4
1
2
4
6
8
3
2
4
3
3
5
6
5
4
3
4
4
3
5
2
2
4
5
5
4
2
1
6
3
5
7
6
3
2
2
6
3
1
4
4
4
3
2
1
3
1
4
6
4
3
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1241 queries.

Test #28:

score: 0
Accepted
time: 11ms
memory: 5756kb

input:

200
6
1
8
4
8
7
3
6
3
2
6
4
10
6
6
7
1
3
9
5
5
3
4
3
5
6
2
3
3
4
5
3
3
6
2
5
3
6
3
10
3
5
2
6
5
6
5
8
2
6
4
3
8
4
3
3
4
7
2
4
4
3
4
5
4
4
2
4
10
9
5
9
9
5
2
8
6
3
2
3
2
1
5
3
5
4
2
5
3
5
3
4
2
5
3
4
2
5
5
2
4
5
3
5
3
2
2
6
5
2
4
6
12
6
9
3
3
4
5
4
6
7
4
4
2
3
6
7
4
4
4
4
5
6
4
9
4
5
6
5
5
3
5
3
3
3
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 960 queries.

Test #29:

score: 0
Accepted
time: 3ms
memory: 5460kb

input:

200
7
4
6
3
4
2
3
3
1
9
4
6
2
4
7
3
4
4
3
8
5
6
3
7
10
5
7
4
5
2
3
6
3
2
3
3
3
1
6
5
3
3
4
4
3
5
4
3
5
4
5
8
4
4
5
4
6
3
3
6
4
2
3
4
3
3
2
2
4
4
2
6
3
8
5
4
2
7
2
5
6
5
2
9
2
4
4
5
1
5
9
6
6
8
5
2
5
7
3
4
6
4
2
3
4
6
6
5
7
4
7
7
2
5
6
3
4
3
4
4
6
2
2
5
2
4
5
6
3
5
3
8
4
2
2
4
6
2
9
6
3
8
4
5
6
2
3
7...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 552 queries.

Test #30:

score: 0
Accepted
time: 5ms
memory: 5516kb

input:

200
2
2
2
1
1
2
1
1
2
1
2
1
1
1
1
2
3
2
1
1
3
2
2
4
2
1
3
3
2
1
1
3
5
1
3
1
1
2
1
1
2
3
4
2
1
1
2
3
1
5
1
2
1
2
2
3
3
3
2
1
2
2
2
3
1
1
3
1
1
1
1
4
3
1
2
2
2
3
3
1
2
2
3
3
1
3
1
2
3
2
2
1
2
2
1
2
1
2
2
1
1
2
2
1
1
3
2
1
2
5
1
2
3
3
1
1
3
3
3
1
1
3
1
1
2
2
2
3
3
2
2
2
1
2
1
2
2
4
3
2
3
3
2
4
2
3
2
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1941 queries.

Test #31:

score: 0
Accepted
time: 14ms
memory: 5508kb

input:

200
1
1
2
3
1
1
1
3
2
1
1
2
1
2
3
3
1
3
1
1
2
2
3
1
1
2
2
4
3
2
2
2
2
3
1
3
2
1
2
1
1
3
1
2
2
1
1
2
1
1
3
3
2
2
2
4
1
2
1
2
2
2
3
1
2
4
2
2
1
1
2
2
2
2
1
1
2
2
2
3
2
3
1
2
4
2
1
3
1
1
3
1
3
2
3
2
2
2
2
2
3
3
1
3
3
1
1
1
2
2
1
1
3
3
1
1
3
2
3
1
1
2
2
2
2
1
3
2
1
1
3
1
3
2
2
6
1
2
2
2
3
2
2
1
1
3
1
3
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1849 queries.

Test #32:

score: 0
Accepted
time: 17ms
memory: 5456kb

input:

200
1
2
4
1
2
3
3
1
1
4
2
3
2
4
2
2
3
2
1
3
1
2
2
1
1
2
2
2
1
3
1
2
1
3
1
2
5
3
1
4
1
2
1
1
1
3
1
1
3
1
1
1
1
3
1
2
2
2
3
1
2
1
2
1
1
3
3
4
4
1
2
1
1
1
1
4
2
1
1
1
2
3
1
2
2
2
2
1
2
4
2
2
2
3
2
1
2
1
2
1
1
2
2
1
2
3
3
1
1
2
3
3
2
1
3
1
2
1
2
2
3
3
3
4
1
1
1
4
3
1
1
2
4
2
1
3
3
1
1
4
4
2
2
3
1
3
3
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1867 queries.

Test #33:

score: 0
Accepted
time: 17ms
memory: 5516kb

input:

200
1
1
3
3
3
1
3
3
2
1
1
5
3
3
1
1
1
1
3
3
1
1
2
2
1
1
2
2
1
1
1
2
2
1
3
2
3
2
4
1
3
1
2
1
1
4
1
1
4
1
2
1
2
3
4
2
2
2
2
1
1
1
3
3
2
2
3
4
1
1
1
1
1
1
2
3
3
3
1
2
1
2
2
3
1
3
2
3
2
1
3
2
1
2
2
2
1
4
1
3
5
2
1
1
5
2
1
1
3
1
2
3
2
1
1
1
3
4
1
1
2
1
1
5
2
2
1
2
1
1
3
1
2
4
2
1
4
3
2
1
6
2
2
2
2
4
1
3
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1977 queries.

Test #34:

score: 0
Accepted
time: 10ms
memory: 5568kb

input:

200
2
1
2
2
2
3
3
3
1
1
1
3
3
1
1
2
2
1
2
2
3
3
1
2
1
2
4
3
3
1
2
2
2
2
3
2
1
4
1
3
1
2
2
2
1
1
2
5
1
1
1
2
3
1
1
3
1
1
1
4
1
2
4
1
1
1
3
2
2
2
2
2
1
2
3
3
2
1
2
2
4
1
3
1
1
2
1
3
1
2
4
2
2
2
1
1
2
4
1
1
1
1
5
3
2
3
2
4
2
2
2
1
2
2
4
1
2
2
1
2
1
2
1
2
2
1
1
2
2
1
1
2
2
2
3
2
1
2
3
3
3
1
2
1
2
2
4
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1944 queries.

Test #35:

score: 0
Accepted
time: 9ms
memory: 5792kb

input:

200
3
3
2
2
3
2
2
3
2
3
2
3
1
3
2
2
2
2
3
2
2
2
2
3
2
2
2
3
2
2
3
3
3
2
2
2
1
2
2
2
3
2
2
1
3
3
3
2
3
3
2
2
2
3
3
2
2
3
2
3
3
3
1
2
3
2
2
2
1
3
3
2
2
2
2
3
2
2
2
3
2
2
3
1
2
2
2
2
3
2
2
2
2
2
3
1
2
3
2
3
1
2
2
2
3
2
2
2
2
3
3
2
2
3
2
2
3
2
3
2
3
2
2
2
3
2
2
3
2
3
2
2
2
1
2
2
3
3
2
3
2
2
2
2
2
3
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1311 queries.

Test #36:

score: 0
Accepted
time: 5ms
memory: 5584kb

input:

200
1
2
2
2
3
2
3
2
3
3
2
3
2
3
3
3
2
3
2
3
2
3
2
2
3
2
3
2
2
3
2
2
3
2
3
3
2
3
2
3
2
3
2
3
3
2
2
2
2
1
1
2
2
2
3
2
3
2
3
3
2
3
2
3
3
3
2
3
2
3
2
3
2
2
3
2
3
2
2
3
2
2
3
2
3
3
2
3
2
3
2
3
2
3
3
2
2
2
2
1
1
2
2
2
3
2
3
2
3
3
2
3
2
3
3
3
2
3
2
3
2
3
2
2
3
2
3
2
2
3
2
2
3
2
3
3
2
3
2
3
2
3
2
3
3
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 842 queries.

Test #37:

score: 0
Accepted
time: 4ms
memory: 5564kb

input:

200
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
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2
2
2
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2
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2
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2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
2
2
2
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2
2
2
2
2
2
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2
2
2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
2
2
2
2
2
2
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2
2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1986 queries.

Test #38:

score: 0
Accepted
time: 17ms
memory: 5460kb

input:

200
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
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2
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2
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2
2
2
2
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2
2
2
2
2
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2
2
2
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2
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2
2
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2
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2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2023 queries.

Test #39:

score: 0
Accepted
time: 12ms
memory: 5508kb

input:

200
3
1
2
1
1
2
2
1
2
1
1
1
2
3
3
1
2
1
2
1
2
1
3
1
1
2
2
2
1
1
2
3
2
3
2
1
1
1
1
1
3
3
2
2
2
3
3
2
2
2
2
2
1
2
2
4
1
1
4
3
2
1
1
5
1
1
1
1
2
3
2
2
1
2
1
3
1
1
1
2
2
3
1
2
1
1
1
3
2
3
1
2
1
1
3
2
3
2
2
1
2
1
2
2
2
2
1
2
3
2
2
1
1
2
1
2
4
1
2
1
3
2
1
1
2
1
1
4
2
1
2
2
2
1
3
2
3
5
2
2
2
1
1
4
1
1
2
3
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1999 queries.

Test #40:

score: 0
Accepted
time: 13ms
memory: 5572kb

input:

200
2
1
2
4
2
2
1
2
1
3
2
1
1
3
3
1
1
1
3
2
2
1
2
2
2
3
1
1
4
2
1
3
3
4
3
4
3
2
1
3
3
2
3
1
3
2
1
4
1
1
5
2
1
2
1
2
1
1
2
2
4
4
1
2
1
3
2
2
1
3
2
3
1
3
1
1
1
2
1
1
2
1
1
2
1
1
1
1
2
1
1
3
1
2
5
1
2
3
4
1
1
1
4
3
1
2
1
2
1
2
2
2
3
2
2
2
2
1
1
2
2
4
2
4
1
1
1
3
3
2
3
3
2
1
2
1
1
2
1
2
2
3
2
1
3
1
3
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1688 queries.

Test #41:

score: 0
Accepted
time: 7ms
memory: 5756kb

input:

200
3
2
1
2
4
3
2
1
1
2
2
1
2
6
2
1
1
1
1
2
3
1
3
1
1
2
2
1
3
2
1
4
3
3
1
3
2
5
1
3
1
3
2
2
1
1
2
1
3
2
3
4
3
1
2
1
3
2
3
1
2
1
1
2
2
1
1
1
1
2
1
3
1
1
2
2
1
3
2
2
5
1
2
3
3
2
2
2
6
1
1
1
2
1
2
2
1
1
1
2
1
1
2
2
1
2
4
1
3
3
2
2
1
2
2
3
3
1
3
2
2
2
3
3
3
3
1
2
1
1
3
1
3
3
4
3
3
1
3
4
2
2
2
1
1
2
3
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1883 queries.

Test #42:

score: 0
Accepted
time: 5ms
memory: 5456kb

input:

200
4
4
1
1
3
2
2
2
3
2
1
1
3
2
3
1
2
2
2
2
1
5
2
4
4
4
1
1
1
3
3
1
1
2
1
2
1
1
1
4
1
2
1
1
2
2
1
4
2
1
1
2
1
2
1
2
1
1
1
1
2
1
1
2
1
1
2
3
2
1
1
3
2
2
1
1
3
2
2
2
2
3
2
2
1
1
2
1
2
1
2
2
2
4
4
1
2
2
2
1
2
1
2
1
2
1
2
1
2
3
3
4
4
3
4
1
1
1
3
5
4
4
2
1
3
2
3
3
2
1
1
1
1
1
3
1
1
2
1
1
2
1
1
4
2
1
2
3
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1829 queries.

Test #43:

score: 0
Accepted
time: 16ms
memory: 5508kb

input:

200
1
1
2
3
2
2
2
3
2
2
3
4
1
4
3
2
1
1
3
4
1
2
3
3
2
1
1
1
4
2
3
3
4
1
1
1
1
1
3
1
2
1
2
3
1
1
2
1
3
2
2
1
3
2
5
2
1
1
2
2
1
1
2
1
2
3
2
4
1
2
2
4
1
2
2
1
2
1
2
2
1
1
1
1
2
1
1
4
1
2
1
4
2
3
3
1
2
2
1
1
2
2
4
1
1
2
2
1
3
1
3
2
2
1
2
2
3
2
2
2
1
1
1
1
1
3
5
1
3
2
2
3
2
2
2
1
1
1
2
2
3
2
2
1
1
1
2
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1950 queries.

Test #44:

score: 0
Accepted
time: 0ms
memory: 5504kb

input:

200
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
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1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 399 queries.

Test #45:

score: 0
Accepted
time: 3ms
memory: 5500kb

input:

200
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
198
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 188 queries.

Test #46:

score: 0
Accepted
time: 9ms
memory: 5724kb

input:

200
16
14
18
11
22
8
14
26
11
12
15
14
20
9
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 779 queries.

Test #47:

score: 0
Accepted
time: 5ms
memory: 5512kb

input:

200
15
15
16
19
17
16
13
16
6
17
13
16
13
20
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 399 queries.

Test #48:

score: 0
Accepted
time: 7ms
memory: 5796kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
2
2
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2
2
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2
2
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2
2
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2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1926 queries.

Test #49:

score: 0
Accepted
time: 23ms
memory: 5584kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
2
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2
2
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2
2
2
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2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1957 queries.

Test #50:

score: 0
Accepted
time: 9ms
memory: 5796kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
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2
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2
2
2
2
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2
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2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2017 queries.

Test #51:

score: 0
Accepted
time: 18ms
memory: 5516kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1949 queries.

Test #52:

score: 0
Accepted
time: 19ms
memory: 5716kb

input:

200
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1884 queries.

Test #53:

score: 0
Accepted
time: 15ms
memory: 5564kb

input:

200
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1911 queries.

Test #54:

score: 0
Accepted
time: 11ms
memory: 5516kb

input:

200
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1937 queries.

Test #55:

score: 0
Accepted
time: 16ms
memory: 5800kb

input:

200
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1904 queries.

Test #56:

score: 0
Accepted
time: 22ms
memory: 5572kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1916 queries.

Test #57:

score: 0
Accepted
time: 21ms
memory: 5564kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1924 queries.

Test #58:

score: 0
Accepted
time: 11ms
memory: 5596kb

input:

200
2
2
2
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3
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1
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1937 queries.

Test #59:

score: 0
Accepted
time: 14ms
memory: 5568kb

input:

200
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1937 queries.

Test #60:

score: 0
Accepted
time: 21ms
memory: 5512kb

input:

200
2
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1
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1954 queries.

Test #61:

score: 0
Accepted
time: 18ms
memory: 5792kb

input:

200
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1962 queries.

Test #62:

score: 0
Accepted
time: 16ms
memory: 5724kb

input:

200
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1859 queries.

Test #63:

score: 0
Accepted
time: 11ms
memory: 5520kb

input:

200
2
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2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1937 queries.

Test #64:

score: 0
Accepted
time: 5ms
memory: 5588kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1957 queries.

Test #65:

score: 0
Accepted
time: 13ms
memory: 5720kb

input:

200
2
2
2
2
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1
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1953 queries.

Test #66:

score: 0
Accepted
time: 19ms
memory: 5568kb

input:

200
2
2
2
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1
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1892 queries.

Test #67:

score: 0
Accepted
time: 12ms
memory: 5596kb

input:

200
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1893 queries.

Test #68:

score: 0
Accepted
time: 19ms
memory: 5584kb

input:

200
2
2
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1978 queries.

Test #69:

score: 0
Accepted
time: 7ms
memory: 5796kb

input:

200
2
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1918 queries.

Test #70:

score: 0
Accepted
time: 9ms
memory: 5520kb

input:

200
2
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1866 queries.

Test #71:

score: 0
Accepted
time: 11ms
memory: 5520kb

input:

200
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1941 queries.

Test #72:

score: 0
Accepted
time: 22ms
memory: 5512kb

input:

200
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1981 queries.

Test #73:

score: 0
Accepted
time: 16ms
memory: 5508kb

input:

200
2
2
2
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1
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1869 queries.

Test #74:

score: 0
Accepted
time: 18ms
memory: 5504kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1892 queries.

Test #75:

score: 0
Accepted
time: 13ms
memory: 5536kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1956 queries.

Test #76:

score: 0
Accepted
time: 9ms
memory: 5516kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2001 queries.

Test #77:

score: 0
Accepted
time: 23ms
memory: 5788kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1989 queries.

Test #78:

score: 0
Accepted
time: 11ms
memory: 5560kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1926 queries.

Test #79:

score: 0
Accepted
time: 14ms
memory: 5808kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1900 queries.

Test #80:

score: 0
Accepted
time: 14ms
memory: 5524kb

input:

200
2
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1926 queries.

Test #81:

score: 0
Accepted
time: 11ms
memory: 5760kb

input:

200
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1961 queries.

Test #82:

score: 0
Accepted
time: 7ms
memory: 5508kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1940 queries.

Test #83:

score: 0
Accepted
time: 13ms
memory: 5540kb

input:

200
2
2
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2000 queries.

Test #84:

score: 0
Accepted
time: 13ms
memory: 5720kb

input:

200
1
2
2
2
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1972 queries.

Test #85:

score: 0
Accepted
time: 10ms
memory: 5580kb

input:

200
2
2
2
2
2
2
2
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2
2
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2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1939 queries.

Test #86:

score: 0
Accepted
time: 15ms
memory: 5544kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
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1
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1
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2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1927 queries.

Test #87:

score: 0
Accepted
time: 3ms
memory: 5456kb

input:

200
2
2
2
2
2
2
2
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2
2
2
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1
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1931 queries.

Test #88:

score: 0
Accepted
time: 13ms
memory: 5540kb

input:

200
2
2
2
2
2
2
2
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2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1883 queries.

Test #89:

score: 0
Accepted
time: 22ms
memory: 5576kb

input:

200
2
2
2
2
2
2
2
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2
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1
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3
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1
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1
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2
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2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1918 queries.

Test #90:

score: 0
Accepted
time: 24ms
memory: 5576kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
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2
2
2
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1
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1
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2
2
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2
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1976 queries.

Test #91:

score: 0
Accepted
time: 0ms
memory: 5508kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
1
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2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1863 queries.

Test #92:

score: 0
Accepted
time: 0ms
memory: 5512kb

input:

200
2
2
2
2
2
2
2
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2
2
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2
1
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2
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1955 queries.

Test #93:

score: 0
Accepted
time: 10ms
memory: 5568kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1860 queries.

Test #94:

score: 0
Accepted
time: 14ms
memory: 5508kb

input:

200
2
2
2
2
2
2
2
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2
2
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1
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2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1899 queries.

Test #95:

score: 0
Accepted
time: 12ms
memory: 5524kb

input:

200
2
1
2
2
2
2
2
2
2
2
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1
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2
2
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2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1922 queries.

Test #96:

score: 0
Accepted
time: 15ms
memory: 5544kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
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1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1883 queries.

Test #97:

score: 0
Accepted
time: 14ms
memory: 5544kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
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1
2
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1
2
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2
2
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2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1915 queries.

Test #98:

score: 0
Accepted
time: 6ms
memory: 5800kb

input:

200
14
17
17
15
17
21
38
22
20
22
26
24
24
25
28
20
26
22
23
29
22
24
18
17
25
26
24
21
19
26
14
18
22
16
19
20
29
21
23
23
21
20
23
26
29
28
19
29
16
24
20
15
23
20
26
17
25
16
22
22
24
28
20
23
36
15
34
22
13
24
20
21
24
19
16
23
18
25
33
34
23
26
23
21
24
21
21
26
23
28
29
20
18
19
21
33
23
23
16...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 403 queries.

Test #99:

score: 0
Accepted
time: 5ms
memory: 5796kb

input:

200
96
82
89
89
96
99
94
101
91
95
97
91
86
90
86
95
95
89
90
83
97
94
95
107
93
99
86
82
98
88
76
92
105
94
92
92
95
99
93
97
91
93
88
89
89
86
98
71
94
89
99
86
86
95
82
90
92
95
100
101
77
94
92
81
89
100
99
72
104
88
104
102
102
96
84
77
83
80
101
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95
85
97
84
94
89
81
74
98
90
89
83...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 399 queries.

Test #100:

score: 0
Accepted
time: 4ms
memory: 5760kb

input:

200
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output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 597 queries.

Test #101:

score: 0
Accepted
time: 0ms
memory: 5524kb

input:

200
99
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output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 597 queries.

Test #102:

score: 0
Accepted
time: 0ms
memory: 5760kb

input:

200
100
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9...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 399 queries.

Test #103:

score: 0
Accepted
time: 18ms
memory: 5756kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2005 queries.

Test #104:

score: 0
Accepted
time: 20ms
memory: 5556kb

input:

200
2
2
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1769 queries.

Test #105:

score: 0
Accepted
time: 21ms
memory: 5756kb

input:

200
2
2
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1877 queries.

Test #106:

score: 0
Accepted
time: 16ms
memory: 5460kb

input:

200
2
2
2
2
2
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2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1909 queries.

Test #107:

score: 0
Accepted
time: 17ms
memory: 5564kb

input:

200
2
2
2
2
2
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1
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1921 queries.

Test #108:

score: 0
Accepted
time: 13ms
memory: 5504kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1814 queries.

Test #109:

score: 0
Accepted
time: 13ms
memory: 5560kb

input:

200
2
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1894 queries.

Test #110:

score: 0
Accepted
time: 6ms
memory: 5544kb

input:

200
2
1
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1732 queries.

Test #111:

score: 0
Accepted
time: 5ms
memory: 5792kb

input:

200
1
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1882 queries.

Test #112:

score: 0
Accepted
time: 10ms
memory: 5512kb

input:

200
2
2
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2016 queries.

Test #113:

score: 0
Accepted
time: 9ms
memory: 5804kb

input:

200
2
2
2
2
2
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1
2
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2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1952 queries.

Test #114:

score: 0
Accepted
time: 11ms
memory: 5456kb

input:

200
2
2
2
2
2
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2
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1
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2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1966 queries.

Test #115:

score: 0
Accepted
time: 17ms
memory: 5524kb

input:

200
2
2
2
1
2
2
1
2
2
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2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1955 queries.

Test #116:

score: 0
Accepted
time: 14ms
memory: 5532kb

input:

200
2
2
2
2
2
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1
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1
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2
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1
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1955 queries.

Test #117:

score: 0
Accepted
time: 17ms
memory: 5724kb

input:

200
2
2
2
2
2
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3
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1973 queries.

Test #118:

score: 0
Accepted
time: 17ms
memory: 5796kb

input:

200
2
2
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1846 queries.

Test #119:

score: 0
Accepted
time: 16ms
memory: 5512kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1906 queries.

Test #120:

score: 0
Accepted
time: 7ms
memory: 5568kb

input:

200
2
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1904 queries.

Test #121:

score: 0
Accepted
time: 8ms
memory: 5504kb

input:

200
2
2
2
2
2
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1
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1895 queries.

Test #122:

score: 0
Accepted
time: 17ms
memory: 5504kb

input:

200
2
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1937 queries.

Test #123:

score: 0
Accepted
time: 17ms
memory: 5584kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1839 queries.

Test #124:

score: 0
Accepted
time: 14ms
memory: 5788kb

input:

200
2
2
2
3
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1831 queries.

Test #125:

score: 0
Accepted
time: 12ms
memory: 5756kb

input:

200
2
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1865 queries.

Test #126:

score: 0
Accepted
time: 13ms
memory: 5568kb

input:

200
2
3
2
2
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3
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1884 queries.

Test #127:

score: 0
Accepted
time: 19ms
memory: 5568kb

input:

200
2
2
2
2
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1
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1893 queries.

Test #128:

score: 0
Accepted
time: 16ms
memory: 5460kb

input:

200
2
2
2
2
2
2
2
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2
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3
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1907 queries.

Test #129:

score: 0
Accepted
time: 12ms
memory: 5580kb

input:

200
2
2
2
2
2
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3
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1809 queries.

Test #130:

score: 0
Accepted
time: 15ms
memory: 5536kb

input:

200
2
2
2
2
2
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2
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1
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2009 queries.

Test #131:

score: 0
Accepted
time: 7ms
memory: 5516kb

input:

200
2
2
2
2
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1909 queries.

Test #132:

score: 0
Accepted
time: 5ms
memory: 5760kb

input:

200
2
2
2
2
2
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2
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1
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1
2
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2
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2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1938 queries.

Test #133:

score: 0
Accepted
time: 16ms
memory: 5512kb

input:

200
2
2
2
2
2
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2
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1
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1
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1935 queries.

Test #134:

score: 0
Accepted
time: 23ms
memory: 5468kb

input:

200
2
2
2
2
2
2
2
1
2
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2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1997 queries.

Test #135:

score: 0
Accepted
time: 12ms
memory: 5572kb

input:

200
2
2
2
2
2
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2
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2
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1
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1974 queries.

Test #136:

score: 0
Accepted
time: 16ms
memory: 5512kb

input:

200
2
2
2
2
2
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2
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1
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1
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2
2
2
2
2
1
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1971 queries.

Test #137:

score: 0
Accepted
time: 13ms
memory: 5536kb

input:

200
2
2
2
2
2
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2
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2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1984 queries.

Test #138:

score: 0
Accepted
time: 7ms
memory: 5764kb

input:

200
2
2
2
2
2
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1
2
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2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1974 queries.

Test #139:

score: 0
Accepted
time: 7ms
memory: 5796kb

input:

200
2
2
2
3
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1972 queries.

Test #140:

score: 0
Accepted
time: 17ms
memory: 5516kb

input:

200
2
2
2
2
2
2
2
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2
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2
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2
2
2
3
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1896 queries.

Test #141:

score: 0
Accepted
time: 7ms
memory: 5720kb

input:

200
2
2
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1839 queries.

Test #142:

score: 0
Accepted
time: 13ms
memory: 5536kb

input:

200
2
2
2
2
2
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2
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2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1859 queries.

Test #143:

score: 0
Accepted
time: 17ms
memory: 5512kb

input:

200
2
2
2
2
2
2
2
2
2
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2
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2
2
1
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2009 queries.

Test #144:

score: 0
Accepted
time: 19ms
memory: 5520kb

input:

200
2
3
2
2
2
2
2
2
2
2
2
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1
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2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1884 queries.

Test #145:

score: 0
Accepted
time: 18ms
memory: 5560kb

input:

200
2
2
2
2
2
2
2
2
2
2
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1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1961 queries.

Test #146:

score: 0
Accepted
time: 10ms
memory: 5460kb

input:

200
2
2
2
2
2
2
2
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2
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2
2
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2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1895 queries.

Test #147:

score: 0
Accepted
time: 6ms
memory: 5460kb

input:

200
2
2
2
2
2
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2
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2
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2
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2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1842 queries.

Test #148:

score: 0
Accepted
time: 15ms
memory: 5508kb

input:

200
2
3
2
2
2
2
2
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2
2
1
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1923 queries.

Test #149:

score: 0
Accepted
time: 5ms
memory: 5572kb

input:

200
2
2
2
2
2
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1
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1967 queries.

Test #150:

score: 0
Accepted
time: 5ms
memory: 5792kb

input:

200
2
3
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1914 queries.

Test #151:

score: 0
Accepted
time: 6ms
memory: 5508kb

input:

200
2
2
2
2
2
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2
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3
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1828 queries.

Test #152:

score: 0
Accepted
time: 11ms
memory: 5564kb

input:

200
2
2
2
2
2
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2
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1
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1998 queries.

Test #153:

score: 0
Accepted
time: 10ms
memory: 5576kb

input:

200
1
2
2
2
2
3
2
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2
2
3
2
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2
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3
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1905 queries.

Test #154:

score: 0
Accepted
time: 11ms
memory: 5788kb

input:

200
2
2
2
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2
2
2
2
2
2
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1939 queries.

Test #155:

score: 0
Accepted
time: 10ms
memory: 5460kb

input:

200
2
2
2
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2008 queries.

Test #156:

score: 0
Accepted
time: 11ms
memory: 5564kb

input:

200
2
2
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1929 queries.

Test #157:

score: 0
Accepted
time: 20ms
memory: 5568kb

input:

200
2
2
2
2
2
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2
2
1
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1933 queries.

Test #158:

score: 0
Accepted
time: 5ms
memory: 5504kb

input:

200
2
2
2
2
2
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2
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2
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2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1816 queries.

Test #159:

score: 0
Accepted
time: 14ms
memory: 5624kb

input:

200
2
2
2
2
2
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2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1876 queries.

Test #160:

score: 0
Accepted
time: 16ms
memory: 5464kb

input:

200
1
2
2
2
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1939 queries.

Test #161:

score: 0
Accepted
time: 11ms
memory: 5796kb

input:

200
3
2
2
2
2
2
1
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2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1988 queries.

Test #162:

score: 0
Accepted
time: 8ms
memory: 5508kb

input:

200
2
2
2
2
2
2
2
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1
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2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1925 queries.

Test #163:

score: 0
Accepted
time: 14ms
memory: 5568kb

input:

200
2
2
2
2
2
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2
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2
2
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2
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2
2
2
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1981 queries.

Test #164:

score: 0
Accepted
time: 5ms
memory: 5580kb

input:

200
2
2
2
2
2
2
2
2
2
1
2
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2
2
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3
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2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1994 queries.

Test #165:

score: 0
Accepted
time: 22ms
memory: 5572kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
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2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2044 queries.

Test #166:

score: 0
Accepted
time: 11ms
memory: 5572kb

input:

200
2
2
2
2
2
2
2
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2
2
2
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1
2
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1
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3
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1989 queries.

Test #167:

score: 0
Accepted
time: 20ms
memory: 5520kb

input:

200
2
3
2
3
2
2
2
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2
2
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1
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1847 queries.

Test #168:

score: 0
Accepted
time: 9ms
memory: 5792kb

input:

200
2
2
2
2
2
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2
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2
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1
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1
2
2
3
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1937 queries.

Test #169:

score: 0
Accepted
time: 3ms
memory: 5804kb

input:

200
2
2
2
2
2
2
2
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2
2
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1
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1
2
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2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2085 queries.

Test #170:

score: 0
Accepted
time: 24ms
memory: 5516kb

input:

200
2
2
2
2
2
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2
2
1
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1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1976 queries.

Test #171:

score: 0
Accepted
time: 15ms
memory: 5564kb

input:

200
2
2
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1953 queries.

Test #172:

score: 0
Accepted
time: 6ms
memory: 5496kb

input:

200
2
2
2
2
2
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1
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2
2
2
2
2
2
2
3
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1927 queries.

Test #173:

score: 0
Accepted
time: 14ms
memory: 5568kb

input:

200
2
1
2
2
2
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2
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1
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2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1994 queries.

Test #174:

score: 0
Accepted
time: 13ms
memory: 5792kb

input:

200
2
2
2
2
2
2
2
3
2
2
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1
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1
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2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1834 queries.

Test #175:

score: 0
Accepted
time: 14ms
memory: 5596kb

input:

200
2
2
2
2
2
2
2
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2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1778 queries.

Test #176:

score: 0
Accepted
time: 21ms
memory: 5564kb

input:

200
2
2
2
2
2
2
2
2
3
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1876 queries.

Test #177:

score: 0
Accepted
time: 14ms
memory: 5512kb

input:

200
2
2
1
2
2
2
2
2
2
2
2
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2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2005 queries.

Test #178:

score: 0
Accepted
time: 8ms
memory: 5596kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
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1
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2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1890 queries.

Test #179:

score: 0
Accepted
time: 11ms
memory: 5460kb

input:

200
2
2
2
2
2
2
2
2
2
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4
2
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2
2
2
2
2
2
2
2
1
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1780 queries.

Test #180:

score: 0
Accepted
time: 10ms
memory: 5508kb

input:

200
2
2
2
2
2
2
2
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2
3
2
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2
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2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1885 queries.

Test #181:

score: 0
Accepted
time: 14ms
memory: 5720kb

input:

200
2
2
2
2
2
2
2
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2
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2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1902 queries.

Test #182:

score: 0
Accepted
time: 11ms
memory: 5600kb

input:

200
2
2
2
2
2
2
2
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2
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1
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2
1
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1949 queries.

Test #183:

score: 0
Accepted
time: 23ms
memory: 5456kb

input:

200
2
2
2
2
2
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2
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2
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1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2039 queries.

Test #184:

score: 0
Accepted
time: 21ms
memory: 5800kb

input:

200
2
2
2
2
2
2
2
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2
2
2
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1
2
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2
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2
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2
2
1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1975 queries.

Test #185:

score: 0
Accepted
time: 16ms
memory: 5576kb

input:

200
2
2
2
2
2
2
2
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2
2
2
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2
2
1
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1
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1
2
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1
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2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2011 queries.

Test #186:

score: 0
Accepted
time: 12ms
memory: 5460kb

input:

200
2
2
2
2
2
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1
2
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1
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2
3
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1934 queries.

Test #187:

score: 0
Accepted
time: 14ms
memory: 5556kb

input:

200
3
2
2
2
2
2
2
3
2
2
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1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1880 queries.

Test #188:

score: 0
Accepted
time: 7ms
memory: 5512kb

input:

200
2
2
2
2
2
2
2
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2
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1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1913 queries.

Test #189:

score: 0
Accepted
time: 10ms
memory: 5564kb

input:

200
2
2
2
2
2
2
2
2
2
2
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1
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1
1
2
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1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1814 queries.

Test #190:

score: 0
Accepted
time: 14ms
memory: 5796kb

input:

200
2
2
2
2
2
2
2
3
2
2
2
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1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1864 queries.

Test #191:

score: 0
Accepted
time: 7ms
memory: 5764kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
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2
2
1
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1898 queries.

Test #192:

score: 0
Accepted
time: 9ms
memory: 5760kb

input:

200
2
2
2
2
2
2
2
2
2
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3
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1
2
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1
2
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1919 queries.

Test #193:

score: 0
Accepted
time: 7ms
memory: 5572kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
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1
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1
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3
1
2
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2
1
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1961 queries.

Test #194:

score: 0
Accepted
time: 16ms
memory: 5760kb

input:

200
2
2
2
2
2
2
2
2
3
2
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2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1841 queries.

Test #195:

score: 0
Accepted
time: 17ms
memory: 5508kb

input:

200
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1961 queries.

Test #196:

score: 0
Accepted
time: 11ms
memory: 5800kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1940 queries.

Test #197:

score: 0
Accepted
time: 15ms
memory: 5536kb

input:

200
2
2
2
2
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1
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1997 queries.

Test #198:

score: 0
Accepted
time: 20ms
memory: 5516kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1837 queries.

Test #199:

score: 0
Accepted
time: 17ms
memory: 5800kb

input:

200
2
2
2
2
2
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3
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1933 queries.

Test #200:

score: 0
Accepted
time: 14ms
memory: 5760kb

input:

200
2
2
2
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1
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1920 queries.

Test #201:

score: 0
Accepted
time: 14ms
memory: 5568kb

input:

200
2
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2
3
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1887 queries.

Test #202:

score: 0
Accepted
time: 12ms
memory: 5804kb

input:

200
2
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2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1914 queries.

Test #203:

score: 0
Accepted
time: 16ms
memory: 5540kb

input:

200
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1811 queries.

Test #204:

score: 0
Accepted
time: 14ms
memory: 5512kb

input:

200
2
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2
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1
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1957 queries.

Test #205:

score: 0
Accepted
time: 25ms
memory: 5504kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1893 queries.

Test #206:

score: 0
Accepted
time: 13ms
memory: 5560kb

input:

200
2
2
3
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1862 queries.

Test #207:

score: 0
Accepted
time: 7ms
memory: 5600kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1989 queries.

Test #208:

score: 0
Accepted
time: 13ms
memory: 5512kb

input:

200
2
2
2
2
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3
2
2
2
2
1
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1788 queries.

Test #209:

score: 0
Accepted
time: 14ms
memory: 5560kb

input:

200
2
2
2
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2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1921 queries.

Test #210:

score: 0
Accepted
time: 8ms
memory: 5540kb

input:

200
2
2
2
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3
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2
2
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2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1906 queries.

Test #211:

score: 0
Accepted
time: 13ms
memory: 5576kb

input:

200
2
2
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2012 queries.

Test #212:

score: 0
Accepted
time: 17ms
memory: 5804kb

input:

200
2
2
2
2
2
2
2
2
1
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1919 queries.

Test #213:

score: 0
Accepted
time: 8ms
memory: 5516kb

input:

200
2
2
2
2
2
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2
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2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1881 queries.

Test #214:

score: 0
Accepted
time: 7ms
memory: 5516kb

input:

200
2
2
2
2
2
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2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1942 queries.

Test #215:

score: 0
Accepted
time: 11ms
memory: 5796kb

input:

200
2
2
2
2
2
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2
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1
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2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1905 queries.

Test #216:

score: 0
Accepted
time: 13ms
memory: 5568kb

input:

200
2
2
2
2
2
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2
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2
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3
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2
2
1
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1720 queries.

Test #217:

score: 0
Accepted
time: 0ms
memory: 5556kb

input:

200
2
2
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1937 queries.

Test #218:

score: 0
Accepted
time: 7ms
memory: 5668kb

input:

200
2
2
2
3
2
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1
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1
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1809 queries.

Test #219:

score: 0
Accepted
time: 20ms
memory: 5512kb

input:

200
2
2
2
2
2
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2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1911 queries.

Test #220:

score: 0
Accepted
time: 19ms
memory: 5512kb

input:

200
2
2
2
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2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1972 queries.

Test #221:

score: 0
Accepted
time: 17ms
memory: 5584kb

input:

200
2
2
2
2
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1974 queries.

Test #222:

score: 0
Accepted
time: 24ms
memory: 5512kb

input:

200
2
2
2
2
2
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2
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2
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2
3
2
2
2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1900 queries.

Test #223:

score: 0
Accepted
time: 15ms
memory: 5800kb

input:

200
2
2
2
2
2
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2
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2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1902 queries.

Test #224:

score: 0
Accepted
time: 15ms
memory: 5568kb

input:

200
2
2
2
2
2
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2
2
2
1
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1903 queries.

Test #225:

score: 0
Accepted
time: 13ms
memory: 5796kb

input:

200
2
2
2
2
2
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2
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2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1865 queries.

Test #226:

score: 0
Accepted
time: 11ms
memory: 5508kb

input:

200
2
2
2
2
2
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3
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3
2
2
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1
2
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2
2
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2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1977 queries.

Test #227:

score: 0
Accepted
time: 11ms
memory: 5536kb

input:

200
2
2
2
2
2
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1
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1972 queries.

Test #228:

score: 0
Accepted
time: 7ms
memory: 5576kb

input:

200
2
2
2
2
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3
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1893 queries.

Test #229:

score: 0
Accepted
time: 17ms
memory: 5584kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 2023 queries.

Test #230:

score: 0
Accepted
time: 14ms
memory: 5516kb

input:

200
2
2
2
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2
2
2
2
2
2
1
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1917 queries.

Test #231:

score: 0
Accepted
time: 11ms
memory: 5796kb

input:

200
2
2
1
2
2
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2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1976 queries.

Test #232:

score: 0
Accepted
time: 27ms
memory: 5544kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1905 queries.

Test #233:

score: 0
Accepted
time: 21ms
memory: 5504kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1819 queries.

Test #234:

score: 0
Accepted
time: 14ms
memory: 5796kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1918 queries.

Test #235:

score: 0
Accepted
time: 4ms
memory: 5504kb

input:

200
2
2
1
2
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2
1
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1933 queries.

Test #236:

score: 0
Accepted
time: 10ms
memory: 5572kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1899 queries.

Test #237:

score: 0
Accepted
time: 2ms
memory: 5564kb

input:

200
2
2
2
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...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1873 queries.

Test #238:

score: 0
Accepted
time: 16ms
memory: 5504kb

input:

200
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1914 queries.

Test #239:

score: 0
Accepted
time: 16ms
memory: 5796kb

input:

200
2
2
2
2
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2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1923 queries.

Test #240:

score: 0
Accepted
time: 11ms
memory: 5596kb

input:

200
2
2
2
2
2
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1
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1
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2
3
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1931 queries.

Test #241:

score: 0
Accepted
time: 0ms
memory: 5724kb

input:

200
2
2
2
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2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1844 queries.

Test #242:

score: 0
Accepted
time: 11ms
memory: 5512kb

input:

200
2
2
2
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2
2
2
2
2
2
2
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2
2
2
2
2
2
2
2
2
2
1
2
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2
2
2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
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2
2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1932 queries.

Test #243:

score: 0
Accepted
time: 22ms
memory: 5600kb

input:

200
2
3
2
1
2
2
2
2
2
2
2
2
2
2
2
2
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3
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1
2
2
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3
2
2
2
2
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2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1843 queries.

Test #244:

score: 0
Accepted
time: 21ms
memory: 5524kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
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3
2
2
2
2
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2
2
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2
2
2
2
2
2
2
2
2
2
2
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2
2
2
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2
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2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
1
2
1
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1928 queries.

Test #245:

score: 0
Accepted
time: 14ms
memory: 5584kb

input:

200
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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1
2
2
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2
2
2
2
2
3
2
3
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
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2
2
2
2
2
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2
2
2
2
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2
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2
2
2
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2
2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1925 queries.

Test #246:

score: 0
Accepted
time: 8ms
memory: 5584kb

input:

200
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
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3
2
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2
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2
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2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1933 queries.

Test #247:

score: 0
Accepted
time: 4ms
memory: 5760kb

input:

200
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
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2
2
3
2
3
2
2
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3
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2
2
2
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2
2
2
2
2
2
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2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
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2
2
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2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
2
...

output:

? 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
? 01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

ok Correct answer with 1887 queries.
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