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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#853343#9734. Identify Chorducup-team025#AC ✓72ms3868kbC++2012.9kb2025-01-11 16:40:322025-01-11 16:40:32

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3508kb

input:

2
6
2
1
2
1
1
4
1
1
1
1
1

output:

? 1 4
? 2 4
? 1 3
? 3 4
! 2 4
? 1 3
? 2 3
? 1 2
? 3 4
! 1 3

result:

ok ok (2 test cases)

Test #2:

score: 0
Accepted
time: 11ms
memory: 3592kb

input:

1000
15
5
6
4
2
2
1
1
19
5
4
3
4
2
3
1
17
5
4
3
4
2
3
1
15
6
7
6
5
7
1
14
5
4
4
4
5
1
15
3
2
1
3
2
1
17
8
8
8
7
6
5
5
4
1
20
6
7
5
5
8
7
1
13
5
6
5
2
3
1
18
3
4
4
5
3
2
1
13
4
3
4
3
2
3
1
14
2
3
3
3
1
2
1
17
8
7
6
3
3
2
1
12
5
4
5
3
3
1
10
5
5
3
2
4
1
2
1
14
6
5
6
3
1
1
1
19
8
7
8
5
5
6
1
19
6
5
4
6...

output:

? 1 8
? 1 9
? 2 8
? 4 8
? 6 8
? 5 8
! 5 8
? 1 10
? 1 11
? 2 11
? 5 11
? 3 11
? 4 11
! 3 12
? 1 9
? 1 10
? 2 10
? 5 10
? 3 10
? 4 10
! 3 11
? 1 8
? 1 9
? 2 8
? 8 13
? 8 15
! 1 3
? 1 8
? 2 8
? 1 7
? 4 8
? 3 8
! 2 5
? 1 8
? 1 9
? 2 9
? 4 9
? 3 9
! 2 9
? 1 9
? 1 10
? 2 10
? 2 11
? 3 11
? 6 11
? 4 11
? 5...

result:

ok ok (1000 test cases)

Test #3:

score: 0
Accepted
time: 14ms
memory: 3512kb

input:

1000
21
3
4
4
6
3
2
1
22
8
7
9
6
6
7
1
20
5
4
6
2
3
2
1
1
22
10
9
10
5
3
4
4
1
21
9
8
7
3
3
2
1
21
8
7
8
5
5
4
5
1
24
11
11
10
5
3
4
4
1
22
10
10
10
5
2
2
1
21
4
3
2
6
3
1
23
8
7
8
6
7
6
1
21
10
10
10
9
8
4
4
3
1
24
9
8
10
3
3
2
3
1
20
9
9
9
4
2
1
1
1
24
11
10
10
5
2
2
1
23
8
9
9
7
10
9
1
23
7
6
5
7...

output:

? 1 11
? 1 12
? 2 11
? 11 17
? 11 20
? 11 21
! 21 10
? 1 12
? 2 12
? 1 11
? 6 12
? 3 12
? 4 12
! 3 17
? 1 11
? 2 11
? 1 10
? 6 11
? 3 11
? 4 11
? 5 11
! 5 11
? 1 12
? 2 12
? 1 11
? 6 12
? 9 12
? 7 12
? 8 12
! 7 15
? 1 11
? 1 12
? 2 12
? 6 12
? 8 12
? 7 12
! 7 13
? 1 11
? 1 12
? 2 12
? 12 17
? 12 20
...

result:

ok ok (1000 test cases)

Test #4:

score: 0
Accepted
time: 21ms
memory: 3820kb

input:

1000
25
8
9
9
7
10
9
1
25
6
7
7
7
7
5
6
1
25
11
12
11
7
8
9
1
25
5
6
4
6
4
3
1
26
12
12
12
6
4
5
5
1
26
11
12
10
7
10
10
9
1
26
13
13
11
12
12
7
10
12
1
27
12
13
11
6
4
5
5
1
25
9
10
10
3
2
2
1
1
27
9
10
8
7
6
7
1
27
11
10
11
4
4
3
4
1
27
13
13
13
13
11
12
12
7
8
7
6
1
26
5
6
6
7
4
4
3
1
25
11
12
11...

output:

? 1 13
? 1 14
? 2 13
? 13 20
? 13 23
? 13 25
! 1 6
? 1 13
? 1 14
? 2 13
? 13 20
? 13 23
? 13 25
? 13 24
! 25 9
? 1 13
? 1 14
? 2 13
? 13 20
? 13 23
? 13 22
! 23 6
? 1 13
? 1 14
? 2 13
? 7 13
? 4 13
? 3 13
! 3 11
? 1 14
? 2 14
? 1 13
? 14 21
? 14 18
? 14 20
? 14 19
! 20 18
? 1 14
? 2 14
? 1 13
? 14 2...

result:

ok ok (1000 test cases)

Test #5:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

1000
29
10
9
8
8
8
7
1
28
13
13
12
7
10
8
8
1
30
3
2
4
8
4
3
1
29
4
5
3
7
5
4
1
28
8
9
7
3
5
3
2
1
29
6
5
4
8
4
3
1
29
9
8
9
7
5
7
6
1
28
11
10
10
4
4
5
1
30
4
5
5
5
1
3
2
1
30
8
9
7
3
5
3
2
1
28
11
10
12
4
3
3
2
1
29
14
13
14
6
4
5
5
1
29
11
12
10
7
10
9
1
29
7
8
8
2
4
2
1
1
29
14
14
14
13
14
7
11
...

output:

? 1 15
? 1 16
? 2 16
? 8 16
? 4 16
? 3 16
! 3 22
? 1 15
? 2 15
? 1 14
? 15 22
? 15 26
? 15 24
? 15 23
! 24 8
? 1 16
? 2 16
? 1 15
? 8 16
? 4 16
? 3 16
! 2 17
? 1 15
? 1 16
? 2 15
? 8 15
? 4 15
? 3 15
! 2 13
? 1 15
? 2 15
? 1 14
? 15 22
? 15 26
? 15 24
? 15 23
! 23 14
? 1 15
? 1 16
? 2 16
? 8 16
? 4 ...

result:

ok ok (1000 test cases)

Test #6:

score: 0
Accepted
time: 16ms
memory: 3560kb

input:

1000
32
13
12
12
8
9
10
10
1
30
14
14
14
8
11
10
11
1
32
16
16
14
13
15
8
10
8
9
1
31
5
6
4
6
2
4
3
1
32
7
6
8
8
7
5
6
1
32
8
7
9
8
10
8
1
31
15
14
13
7
3
3
4
1
31
6
5
6
8
6
4
5
1
32
12
11
11
4
4
4
3
1
30
14
14
14
8
11
9
9
1
31
11
12
12
9
8
10
9
1
31
10
9
10
2
4
2
1
1
33
7
8
8
9
11
9
8
1
32
11
10
12...

output:

? 1 17
? 2 17
? 1 16
? 9 17
? 5 17
? 7 17
? 6 17
! 5 9
? 1 16
? 2 16
? 1 15
? 16 24
? 16 28
? 16 26
? 16 27
! 28 26
? 1 17
? 2 18
? 3 19
? 4 19
? 3 18
? 11 19
? 7 19
? 9 19
? 10 19
! 9 26
? 1 16
? 1 17
? 2 16
? 8 16
? 4 16
? 6 16
? 5 16
! 4 15
? 1 17
? 2 17
? 1 16
? 9 17
? 5 17
? 3 17
? 4 17
! 3 21
...

result:

ok ok (1000 test cases)

Test #7:

score: 0
Accepted
time: 28ms
memory: 3560kb

input:

1000
34
17
16
15
16
9
13
14
13
1
33
8
9
7
6
4
4
3
1
33
11
10
11
8
8
8
7
1
34
11
12
10
9
9
9
8
1
34
11
10
12
9
13
11
1
35
14
15
15
10
14
16
15
1
34
8
9
7
9
8
6
7
1
34
14
13
15
9
10
11
11
1
34
16
15
15
9
13
14
13
1
33
9
8
9
6
4
4
3
1
33
16
16
16
16
16
15
7
3
1
1
1
34
16
16
16
9
13
15
16
1
33
13
14
14
...

output:

? 1 18
? 2 19
? 3 19
? 2 18
? 10 19
? 6 19
? 4 19
? 5 19
! 5 31
? 1 17
? 1 18
? 2 17
? 9 17
? 5 17
? 7 17
? 6 17
! 6 15
? 1 17
? 1 18
? 2 18
? 18 26
? 18 30
? 18 32
? 18 31
! 31 24
? 1 18
? 2 18
? 1 17
? 18 27
? 18 31
? 18 33
? 18 32
! 32 11
? 1 18
? 2 18
? 1 17
? 9 18
? 5 18
? 3 18
! 2 27
? 1 18
? ...

result:

ok ok (1000 test cases)

Test #8:

score: 0
Accepted
time: 15ms
memory: 3592kb

input:

1000
36
18
17
16
17
8
4
2
1
1
1
36
3
4
4
8
3
1
2
1
36
13
12
12
9
11
11
10
1
36
5
4
4
9
5
3
4
1
36
18
17
16
17
9
13
12
13
1
36
12
11
13
3
5
5
4
1
35
13
12
13
4
5
6
5
1
36
13
12
14
4
5
4
3
1
36
14
13
15
9
10
10
9
1
36
16
15
15
9
12
10
9
8
1
36
9
8
10
9
5
7
6
1
36
8
9
7
9
6
6
5
1
36
17
16
16
8
4
3
4
1
...

output:

? 1 19
? 2 20
? 3 20
? 2 19
? 11 20
? 15 20
? 17 20
? 18 20
? 19 20
! 18 20
? 1 19
? 2 19
? 1 18
? 19 28
? 19 33
? 19 35
? 19 34
! 35 19
? 1 19
? 2 19
? 1 18
? 10 19
? 5 19
? 3 19
? 4 19
! 4 10
? 1 19
? 2 19
? 1 18
? 10 19
? 5 19
? 3 19
? 4 19
! 3 17
? 1 19
? 2 20
? 3 20
? 2 19
? 11 20
? 6 20
? 8 20...

result:

ok ok (1000 test cases)

Test #9:

score: 0
Accepted
time: 5ms
memory: 3616kb

input:

1000
37
17
18
17
8
6
6
7
1
36
17
17
17
8
5
7
8
1
38
9
8
8
6
5
3
4
1
37
15
14
13
5
3
3
2
1
37
12
13
13
3
3
1
2
1
36
8
9
9
9
6
6
5
1
37
6
5
6
9
5
3
4
1
37
18
18
18
18
16
17
17
10
12
10
9
10
1
37
17
18
17
8
4
2
1
2
1
37
8
7
6
6
3
3
2
1
37
10
9
10
9
9
7
8
1
37
18
18
18
17
18
9
14
16
17
1
36
3
4
4
9
5
3
...

output:

? 1 19
? 1 20
? 2 19
? 19 29
? 19 25
? 19 27
? 19 26
! 27 14
? 1 19
? 2 19
? 1 18
? 19 28
? 19 24
? 19 26
? 19 27
! 28 26
? 1 20
? 2 20
? 1 19
? 10 20
? 5 20
? 7 20
? 8 20
! 7 18
? 1 19
? 1 20
? 2 20
? 10 20
? 14 20
? 12 20
? 13 20
! 13 21
? 1 19
? 1 20
? 2 19
? 19 29
? 19 25
? 19 27
? 19 26
! 27 19...

result:

ok ok (1000 test cases)

Test #10:

score: 0
Accepted
time: 11ms
memory: 3860kb

input:

1000
39
18
17
16
8
6
6
5
6
1
38
8
9
9
5
4
2
3
1
38
19
19
17
16
18
8
5
6
5
6
1
39
12
13
11
10
14
12
1
38
15
16
16
6
3
4
3
2
1
39
4
3
4
10
7
5
4
1
39
18
19
18
11
16
16
17
1
38
18
17
18
9
4
2
1
1
1
39
14
13
14
10
15
15
14
1
39
11
12
10
6
7
5
4
5
1
39
9
8
7
11
8
6
7
1
38
19
18
17
18
9
4
2
1
1
1
39
15
16...

output:

? 1 20
? 1 21
? 2 21
? 10 21
? 15 21
? 12 21
? 13 21
? 14 21
! 13 25
? 1 20
? 2 20
? 1 19
? 20 30
? 20 35
? 20 33
? 20 32
! 33 21
? 1 20
? 2 21
? 3 22
? 4 22
? 3 21
? 12 22
? 17 22
? 14 22
? 15 22
? 16 22
! 15 26
? 1 20
? 1 21
? 2 20
? 10 20
? 5 20
? 3 20
! 2 10
? 1 20
? 2 20
? 1 19
? 20 30
? 20 25
...

result:

ok ok (1000 test cases)

Test #11:

score: 0
Accepted
time: 23ms
memory: 3508kb

input:

1000
40
12
11
13
10
7
7
6
1
40
18
17
19
8
5
8
7
1
40
15
14
16
10
15
13
14
1
40
8
9
7
10
13
10
9
1
40
16
17
17
6
5
4
3
4
1
40
15
16
14
9
10
8
7
8
1
41
13
14
14
11
16
15
14
1
40
7
8
8
10
6
5
4
5
1
40
18
19
19
8
3
3
4
1
40
6
5
5
10
5
4
3
4
1
40
4
3
3
10
7
4
1
41
12
11
10
11
10
9
8
9
1
40
17
18
16
9
12
...

output:

? 1 21
? 2 21
? 1 20
? 11 21
? 6 21
? 8 21
? 7 21
! 7 26
? 1 21
? 2 21
? 1 20
? 11 21
? 16 21
? 13 21
? 12 21
! 12 27
? 1 21
? 2 21
? 1 20
? 11 21
? 6 21
? 3 21
? 4 21
! 3 33
? 1 21
? 2 21
? 1 20
? 21 31
? 21 36
? 21 39
? 21 40
! 1 14
? 1 21
? 2 21
? 1 20
? 21 31
? 21 26
? 21 29
? 21 28
? 21 27
! 28...

result:

ok ok (1000 test cases)

Test #12:

score: 0
Accepted
time: 13ms
memory: 3596kb

input:

1000
42
11
10
10
11
6
8
7
1
41
17
16
17
10
13
14
13
12
1
41
8
9
9
11
9
6
7
1
41
12
13
13
10
7
7
6
1
41
12
11
10
3
6
4
3
2
1
41
18
19
19
11
13
14
14
1
41
14
13
14
10
15
13
12
1
41
20
20
19
18
17
10
13
11
10
9
1
41
17
18
18
11
14
15
14
13
1
41
15
14
15
4
5
4
3
1
41
18
19
19
10
13
11
10
9
1
42
20
19
19...

output:

? 1 22
? 2 22
? 1 21
? 11 22
? 6 22
? 8 22
? 7 22
! 6 17
? 1 21
? 1 22
? 2 22
? 22 32
? 22 37
? 22 40
? 22 39
? 22 38
! 38 33
? 1 21
? 1 22
? 2 21
? 21 32
? 21 37
? 21 40
? 21 39
! 40 16
? 1 21
? 1 22
? 2 21
? 21 32
? 21 37
? 21 35
? 21 36
! 36 16
? 1 21
? 1 22
? 2 22
? 11 22
? 6 22
? 8 22
? 9 22
? ...

result:

ok ok (1000 test cases)

Test #13:

score: 0
Accepted
time: 20ms
memory: 3556kb

input:

1000
43
4
5
3
10
5
2
3
1
42
18
17
17
8
3
3
4
1
43
6
7
5
8
3
4
3
2
1
43
18
19
19
10
13
11
10
9
1
43
21
21
21
20
19
12
17
18
17
18
1
43
17
18
18
12
12
14
13
1
43
18
19
17
11
16
16
17
1
43
21
21
21
20
21
11
16
19
20
1
42
13
14
14
11
8
8
7
1
42
20
20
20
10
6
9
10
1
42
5
6
4
11
6
3
4
1
43
5
6
6
12
10
7
6...

output:

? 1 22
? 1 23
? 2 22
? 11 22
? 6 22
? 3 22
? 4 22
! 3 21
? 1 22
? 2 22
? 1 21
? 11 22
? 16 22
? 19 22
? 17 22
! 16 20
? 1 22
? 1 23
? 2 22
? 11 22
? 6 22
? 3 22
? 4 22
? 5 22
! 5 21
? 1 22
? 1 23
? 2 22
? 22 34
? 22 39
? 22 37
? 22 36
? 22 35
! 35 14
? 1 22
? 1 23
? 2 23
? 2 24
? 3 24
? 12 24
? 7 24...

result:

ok ok (1000 test cases)

Test #14:

score: 0
Accepted
time: 11ms
memory: 3868kb

input:

1000
44
22
22
20
19
21
11
17
18
17
18
1
44
11
10
12
11
8
9
8
7
1
43
11
10
11
4
5
3
2
3
1
43
21
21
21
21
19
20
20
9
4
4
5
1
44
19
18
20
11
17
19
1
44
16
15
15
11
13
14
13
12
1
44
17
18
16
6
5
4
3
4
1
44
10
9
11
7
5
4
4
3
1
43
13
14
14
3
7
5
4
1
43
4
3
4
9
4
1
2
1
44
9
8
8
8
4
5
3
4
1
44
20
21
19
11
1...

output:

? 1 23
? 2 24
? 3 25
? 4 25
? 3 24
? 14 25
? 8 25
? 5 25
? 6 25
? 7 25
! 6 41
? 1 23
? 2 23
? 1 22
? 12 23
? 6 23
? 3 23
? 4 23
? 5 23
! 5 29
? 1 22
? 1 23
? 2 23
? 23 34
? 23 39
? 23 37
? 23 36
? 23 35
! 36 24
? 1 22
? 1 23
? 2 23
? 2 24
? 21 43
? 22 43
? 1 21
? 21 33
? 21 28
? 21 25
? 21 27
! 28 1...

result:

ok ok (1000 test cases)

Test #15:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

1000
45
20
21
21
12
18
20
19
1
45
16
17
17
12
13
14
13
12
1
45
10
11
9
11
7
8
7
6
1
45
15
14
13
12
9
12
10
1
45
11
12
10
11
14
11
1
45
16
17
17
11
11
8
9
1
45
19
18
19
7
4
5
4
3
1
45
5
6
6
10
4
3
2
3
1
44
19
20
20
11
14
13
13
12
1
45
12
11
12
11
16
13
12
1
44
20
21
21
11
15
12
13
1
45
15
16
14
11
16...

output:

? 1 23
? 1 24
? 2 23
? 23 35
? 23 41
? 23 44
? 23 45
! 45 5
? 1 23
? 1 24
? 2 23
? 23 35
? 23 41
? 23 44
? 23 43
? 23 42
! 42 12
? 1 23
? 1 24
? 2 23
? 12 23
? 6 23
? 3 23
? 4 23
? 5 23
! 5 18
? 1 23
? 1 24
? 2 24
? 12 24
? 6 24
? 9 24
? 7 24
! 6 32
? 1 23
? 1 24
? 2 23
? 12 23
? 6 23
? 3 23
! 2 14
...

result:

ok ok (1000 test cases)

Test #16:

score: 0
Accepted
time: 9ms
memory: 3616kb

input:

1000
46
18
17
19
9
13
10
9
8
1
46
9
8
10
12
8
7
6
7
1
46
22
21
22
12
17
15
16
16
1
46
19
18
18
12
14
15
15
1
46
5
6
4
12
10
7
6
1
46
21
20
22
10
6
9
9
8
1
46
18
17
19
7
6
9
8
1
46
16
15
17
5
6
8
6
1
46
22
22
22
11
5
2
2
1
46
5
4
6
12
8
5
1
45
19
18
19
11
13
14
12
13
1
46
14
15
13
12
11
12
11
10
1
46...

output:

? 1 24
? 2 24
? 1 23
? 12 24
? 6 24
? 9 24
? 10 24
? 11 24
! 11 31
? 1 24
? 2 24
? 1 23
? 12 24
? 6 24
? 3 24
? 4 24
? 5 24
! 4 29
? 1 24
? 2 24
? 1 23
? 12 24
? 6 24
? 9 24
? 7 24
? 8 24
! 7 39
? 1 24
? 2 24
? 1 23
? 12 24
? 6 24
? 9 24
? 7 24
! 6 11
? 1 24
? 2 24
? 1 23
? 24 36
? 24 42
? 24 45
? 2...

result:

ok ok (1000 test cases)

Test #17:

score: 0
Accepted
time: 71ms
memory: 3612kb

input:

1000
1000000000
499999999
499999999
499999999
250000000
374999999
312500000
343750000
359375000
367187500
371093750
373046874
372070312
371582032
371826173
371948243
372009278
372039796
372055054
372047425
372043611
372045519
372046473
372046950
372047188
372047307
372047367
372047396
372047381
3720...

output:

? 1 500000001
? 2 500000001
? 1 500000000
? 500000001 750000001
? 500000001 875000001
? 500000001 812500001
? 500000001 843750001
? 500000001 859375001
? 500000001 867187501
? 500000001 871093751
? 500000001 873046876
? 500000001 872070314
? 500000001 871582033
? 500000001 871826174
? 500000001 8719...

result:

ok ok (1000 test cases)

Test #18:

score: 0
Accepted
time: 56ms
memory: 3852kb

input:

1000
1000000000
499999969
499999968
499999968
249999969
124999969
62500000
93750000
109374969
101562469
97656219
95703125
96679688
97167938
96923798
96801728
96740724
96771211
96755952
96748354
96752138
96750231
96749277
96748831
96749070
96749158
96749099
96749100
96749110
96749102
96749098
9674909...

output:

? 1 500000001
? 2 500000001
? 1 500000000
? 250000001 500000001
? 375000001 500000001
? 437500001 500000001
? 406250001 500000001
? 390625001 500000001
? 398437501 500000001
? 402343751 500000001
? 404296876 500000001
? 403320313 500000001
? 402832032 500000001
? 403076172 500000001
? 403198242 5000...

result:

ok ok (1000 test cases)

Test #19:

score: 0
Accepted
time: 55ms
memory: 3852kb

input:

1000
1000000000
474148191
474148190
474148192
250000000
349148191
286648191
255398191
239773191
242187501
238281251
237820066
237304688
237331785
237087645
237182617
237121582
237091064
237075805
237080016
237076202
237074295
237074851
237074374
237074135
237074176
237074117
237074105
237074102
2370...

output:

? 1 500000001
? 2 500000001
? 1 500000000
? 250000001 500000001
? 125000001 500000001
? 187500001 500000001
? 218750001 500000001
? 234375001 500000001
? 242187501 500000001
? 238281251 500000001
? 236328126 500000001
? 237304688 500000001
? 236816407 500000001
? 237060547 500000001
? 237182617 5000...

result:

ok ok (1000 test cases)

Test #20:

score: 0
Accepted
time: 66ms
memory: 3572kb

input:

1000
1000000000
230485382
230485383
230485381
249999930
124999930
167985382
136735382
121110382
117187430
117204132
115251007
116210867
115722586
115478445
115356375
115295340
115264822
115249563
115243378
115245748
115243841
115242887
115242902
115242664
115242767
115242707
115242677
115242662
1152...

output:

? 1 500000001
? 2 500000001
? 1 500000000
? 500000001 750000001
? 500000001 875000001
? 500000001 937500001
? 500000001 906250001
? 500000001 890625001
? 500000001 882812501
? 500000001 886718751
? 500000001 884765626
? 500000001 883789064
? 500000001 884277345
? 500000001 884521486
? 500000001 8846...

result:

ok ok (1000 test cases)

Test #21:

score: 0
Accepted
time: 64ms
memory: 3624kb

input:

1000
1000000000
288090905
288090906
288090906
250000000
329346805
266846805
256840905
251221805
249028405
247315555
247075280
246338992
246586999
246342859
246220789
246277956
246247438
246232179
246224550
246220735
246218882
246219781
246219304
246219066
246218947
246218887
246218857
246218868
2462...

output:

? 1 500000001
? 2 500000001
? 1 500000000
? 500000001 750000001
? 500000001 875000001
? 500000001 937500001
? 500000001 968750001
? 500000001 953125001
? 500000001 960937501
? 500000001 957031251
? 500000001 958984376
? 500000001 958007814
? 500000001 958496095
? 500000001 958251955
? 500000001 9581...

result:

ok ok (1000 test cases)

Test #22:

score: 0
Accepted
time: 67ms
memory: 3508kb

input:

1000
999999999
499999998
499999999
499999997
250000000
374999999
312499999
281250000
296874999
289062499
285156249
283203124
282226562
281738281
281494140
281372071
281433105
281402588
281387329
281379701
281383515
281381608
281380655
281381132
281381371
281381489
281381431
281381460
281381446
28138...

output:

? 1 500000000
? 1 500000001
? 2 500000000
? 250000000 500000000
? 125000000 500000000
? 187500000 500000000
? 218750000 500000000
? 203125000 500000000
? 210937500 500000000
? 214843750 500000000
? 216796875 500000000
? 217773437 500000000
? 218261718 500000000
? 218505859 500000000
? 218627929 5000...

result:

ok ok (1000 test cases)

Test #23:

score: 0
Accepted
time: 47ms
memory: 3568kb

input:

1000
999999999
499999957
499999956
499999957
249999957
125000000
187500000
218749957
203124957
195312457
191406207
189453082
188476520
187988282
188232380
188110353
188171388
188201863
188186604
188178975
188175203
188177068
188176157
188176591
188176353
188176234
188176174
188176144
188176147
18817...

output:

? 1 500000000
? 1 500000001
? 2 500000001
? 500000001 750000001
? 500000001 625000001
? 500000001 687500001
? 500000001 718750001
? 500000001 703125001
? 500000001 695312501
? 500000001 691406251
? 500000001 689453126
? 500000001 688476564
? 500000001 687988283
? 500000001 688232424
? 500000001 6881...

result:

ok ok (1000 test cases)

Test #24:

score: 0
Accepted
time: 60ms
memory: 3560kb

input:

1000
999999999
324545945
324545944
324545943
249999999
199545945
187499999
168295945
171874999
164062499
164389695
162436570
163085936
162597655
162353514
162314500
162292479
162283983
162277220
162276354
162273405
162274447
162273493
162273016
162273166
162273047
162272987
162272987
162272972
16227...

output:

? 1 500000000
? 1 500000001
? 2 500000001
? 250000000 500000001
? 125000000 500000001
? 187500000 500000001
? 156250000 500000001
? 171875000 500000001
? 164062500 500000001
? 160156250 500000001
? 162109375 500000001
? 163085937 500000001
? 162597656 500000001
? 162353515 500000001
? 162231445 5000...

result:

ok ok (1000 test cases)

Test #25:

score: 0
Accepted
time: 59ms
memory: 3628kb

input:

1000
999999999
487015083
487015084
487015084
249999934
362015084
299515084
268265084
252640084
244827584
246093684
244140559
243851022
243652277
243606882
243530206
243545847
243515330
243514947
243507701
243511132
243509224
243508270
243507793
243507555
243507582
243507523
243507525
243507510
24350...

output:

? 1 500000000
? 1 500000001
? 2 500000000
? 500000000 750000001
? 500000000 875000001
? 500000000 812500001
? 500000000 781250001
? 500000000 765625001
? 500000000 757812501
? 500000000 753906251
? 500000000 755859376
? 500000000 756835939
? 500000000 756347658
? 500000000 756591799
? 500000000 7564...

result:

ok ok (1000 test cases)

Test #26:

score: 0
Accepted
time: 72ms
memory: 3660kb

input:

1000
999999999
265285129
265285128
265285127
250000001
374264883
311764883
280514883
264889883
257472629
260983633
259030508
258053945
257565664
257321523
257350559
257289524
257291005
257275746
257281895
257278081
257276174
257275220
257275269
257275030
257275101
257275042
257275012
257275015
25727...

output:

? 1 500000000
? 1 500000001
? 2 500000001
? 250000000 500000001
? 125000000 500000001
? 62500000 500000001
? 31250000 500000001
? 15625000 500000001
? 7812500 500000001
? 11718750 500000001
? 9765625 500000001
? 8789062 500000001
? 8300781 500000001
? 8056640 500000001
? 7934570 500000001
? 7995605 ...

result:

ok ok (1000 test cases)

Test #27:

score: 0
Accepted
time: 49ms
memory: 3628kb

input:

1000
536870912
261621269
261621270
261621268
127403541
67108864
93849109
77071893
75497472
79691776
78290725
77242149
76717861
76809749
76678677
76652325
76645909
76635941
76637717
76633621
76633893
76632869
76633109
76632853
76632741
76632789
76632757
76632741
76632733
76632737
76632735
76632734
1
...

output:

? 1 268435457
? 2 268435457
? 1 268435456
? 268435457 402653185
? 268435457 335544321
? 268435457 369098753
? 268435457 352321537
? 268435457 343932929
? 268435457 348127233
? 268435457 350224385
? 268435457 351272961
? 268435457 351797249
? 268435457 352059393
? 268435457 351928321
? 268435457 3518...

result:

ok ok (1000 test cases)

Test #28:

score: 0
Accepted
time: 49ms
memory: 3788kb

input:

1000
536870911
244408485
244408484
244408485
134217728
182757401
210854053
194076837
185688229
181493925
180660249
180445349
180135961
180183205
180052133
180070425
180037657
180035749
180029465
180031653
180029605
180028581
180028953
180028697
180028569
180028517
180028537
180028521
180028513
18002...

output:

? 1 268435456
? 1 268435457
? 2 268435457
? 268435457 402653185
? 268435457 469762049
? 268435457 503316481
? 268435457 486539265
? 268435457 478150657
? 268435457 473956353
? 268435457 471859201
? 268435457 472907777
? 268435457 472383489
? 268435457 472645633
? 268435457 472514561
? 268435457 4724...

result:

ok ok (1000 test cases)

Extra Test:

score: 0
Extra Test Passed
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服务器时间: 2025-01-20 20:08:59 | 开源项目