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#45873#4565. Rarest InsectsGuanYunchang10 109ms3860kbC++172.2kb2022-08-24 15:57:512022-08-24 15:58:39

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 3ms
memory: 3836kb

input:

6
1
1
1
2
2
2
2
2
3

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
1 0
8
1 1
8
1 2
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1 3
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1 4
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1 5
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0 0
8
2
8
0 1
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2
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0 2
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2
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0 3
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2
8
1 3
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0 4
8
2
8
1 4
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0 5
8
2
8
1 5
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
1 5
8
3 1

result:

ok

Test #2:

score: 0
Accepted
time: 1ms
memory: 3752kb

input:

2
1
2
2

output:

8
0 0
8
0 1
8
1 0
8
1 1
8
0 0
8
2
8
0 1
8
2
8
1 1
8
0 1
8
2
8
3 2

result:

ok

Test #3:

score: 0
Accepted
time: 3ms
memory: 3748kb

input:

2
1
1

output:

8
0 0
8
0 1
8
1 0
8
1 1
8
0 0
8
2
8
0 1
8
2
8
3 1

result:

ok

Test #4:

score: 0
Accepted
time: 3ms
memory: 3860kb

input:

3
1
1
2

output:

8
0 0
8
0 1
8
0 2
8
1 0
8
1 1
8
1 2
8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
1 2
8
3 1

result:

ok

Test #5:

score: 0
Accepted
time: 3ms
memory: 3696kb

input:

5
1
1
2
2
2
2
2
3
3

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
1 0
8
1 1
8
1 2
8
1 3
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1 4
8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
1 2
8
0 3
8
2
8
1 3
8
0 4
8
2
8
1 4
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
1 4
8
0 4
8
2
8
3 2

result:

ok

Test #6:

score: 0
Accepted
time: 0ms
memory: 3760kb

input:

8
1
1
2
2
2
2
2
1
2
3
3
3
2

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
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0 5
8
0 6
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0 7
8
1 0
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1 1
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1 2
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1 3
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1 4
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1 5
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1 6
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1 7
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0 0
8
2
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0 1
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2
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0 2
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2
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1 2
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0 3
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1 3
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0 4
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2
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1 4
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0 5
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2
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1 5
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0 6
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2
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1 6
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0 7
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0 2
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0 3
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2
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1 3
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0 4
8
2
8
1 4
8
0 5
8
2
8
1 5
8
0 6
8
2
8
3 1

result:

ok

Test #7:

score: 0
Accepted
time: 109ms
memory: 3704kb

input:

199
1
2
2
2
2
2
2
2
2
2
2
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2
2
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
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0 4
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0 5
8
0 6
8
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0 8
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8
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8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #8:

score: 0
Accepted
time: 0ms
memory: 3836kb

input:

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

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
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0 5
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0 6
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0 8
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0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #9:

score: 0
Accepted
time: 36ms
memory: 3692kb

input:

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

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
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8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #10:

score: 0
Accepted
time: 16ms
memory: 3696kb

input:

198
1
1
1
1
1
1
2
1
2
2
2
2
1
2
1
2
2
2
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1
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2
2
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
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0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #11:

score: 0
Accepted
time: 11ms
memory: 3824kb

input:

199
1
1
2
2
2
2
2
2
2
2
2
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2
2
2
2
2
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
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0 14
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8
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0 19
8
0 20
8
0 21
8
0 22
8
0 23
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0 24
8
0 25
8
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8
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0 29
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8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #12:

score: 0
Accepted
time: 18ms
memory: 3756kb

input:

197
1
1
1
2
1
2
1
1
1
2
1
2
2
1
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1
2
2
2
1
1
1
2
2
2
2
2
1
1
2
2
2
2
1
2
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
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0 14
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0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #13:

score: 0
Accepted
time: 6ms
memory: 3844kb

input:

197
1
1
1
2
2
2
2
2
2
1
2
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...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
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0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #14:

score: 0
Accepted
time: 16ms
memory: 3752kb

input:

198
1
1
1
1
1
1
2
2
2
1
2
2
2
2
2
1
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2
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2
2
2
2
1
2
2
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
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0 9
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0 15
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0 16
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0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #15:

score: 0
Accepted
time: 32ms
memory: 3732kb

input:

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

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
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8
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8
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8
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8
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8
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8
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8
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8
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8
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8
0 21
8
0 22
8
0 23
8
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8
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8
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8
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8
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8
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8
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8
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8
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8
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8
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8
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8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #16:

score: 0
Accepted
time: 12ms
memory: 3840kb

input:

196
1
1
1
1
1
2
1
2
2
2
2
1
2
2
2
2
1
2
2
2
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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
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
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
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2
2
2
2
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2
2
2
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2
2
2
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
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
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8
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8
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8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
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8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
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8
0 28
8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
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8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #17:

score: 0
Accepted
time: 9ms
memory: 3844kb

input:

199
1
1
1
1
2
1
2
2
2
2
1
2
1
2
2
2
2
1
1
2
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1
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2
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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
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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
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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
2
2
2
2
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
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8
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8
0 13
8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
0 19
8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
0 27
8
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8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
0 35
8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #18:

score: 0
Accepted
time: 2ms
memory: 3848kb

input:

196
1
1
2
1
1
2
2
1
2
2
1
1
2
1
2
2
2
2
2
2
1
1
1
2
2
1
2
2
2
2
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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
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2
2
2
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2
2
2
2
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2
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2
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
2
2
2
2
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2
2
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
2
2
2
2
2
2
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
0 11
8
0 12
8
0 13
8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
0 19
8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
0 27
8
0 28
8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
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8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #19:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

196
1
1
2
1
1
2
1
1
1
1
1
1
2
2
2
2
2
2
1
2
2
2
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2
2
2
2
1
1
2
2
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2
2
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2
2
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2
2
2
2
2
2
1
2
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2
2
2
2
2
2
2
2
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2
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2
2
2
2
2
2
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2
2
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2
2
2
2
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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
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2
2
2
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2
2
2
2
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2
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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
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
0 11
8
0 12
8
0 13
8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
0 19
8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
0 27
8
0 28
8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
0 35
8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #20:

score: 0
Accepted
time: 16ms
memory: 3692kb

input:

196
1
1
1
2
1
1
1
1
1
2
2
1
2
2
1
1
2
2
2
2
2
1
2
2
2
2
2
2
1
1
1
2
2
2
2
2
1
2
2
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2
2
1
2
1
1
2
2
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2
2
2
1
2
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2
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2
2
2
2
2
2
2
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2
2
2
2
2
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2
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2
2
2
2
2
2
2
2
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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
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
0 11
8
0 12
8
0 13
8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
0 19
8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
0 27
8
0 28
8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
0 35
8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #21:

score: 0
Accepted
time: 3ms
memory: 3756kb

input:

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

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
0 11
8
0 12
8
0 13
8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
0 19
8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
0 27
8
0 28
8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
0 35
8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #22:

score: 0
Accepted
time: 13ms
memory: 3832kb

input:

199
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
2
1
2
1
1
2
1
1
1
1
2
1
1
2
1
2
1
1
2
1
1
2
2
2
2
2
2
2
1
2
2
1
2
2
2
2
2
1
1
2
2
2
2
1
1
2
2
2
2
2
2
1
2
2
2
2
2
2
1
1
1
2
1
1
2
2
2
1
2
2
2
2
2
1
2
2
2
1
2
1
2
2
2
2
2
1
2
2
2
1
2
2
2
2
2
2
2
1
2
1
2
1
2
2
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
0 11
8
0 12
8
0 13
8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
0 19
8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
0 27
8
0 28
8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
0 35
8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Test #23:

score: 0
Accepted
time: 13ms
memory: 3832kb

input:

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
2
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
2
1
1
2
1
1
2
1
2
1
1
1
2
1
1
1
2
2
1
1
2
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
2
1
2
2
2
2
2
1
1
2
2
2
1
2
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
1
1
2
2
2
1
2
2
1
1
1
1
1
1
2
1
2
1
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
0 11
8
0 12
8
0 13
8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
0 19
8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
0 27
8
0 28
8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
0 35
8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

ok

Subtask #2:

score: 0
Wrong Answer

Test #24:

score: 0
Wrong Answer
time: 8ms
memory: 3844kb

input:

1000
1000
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
99...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
0 11
8
0 12
8
0 13
8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
0 19
8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
0 27
8
0 28
8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
0 35
8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

wrong answer Wrong answer.

Subtask #3:

score: 0
Wrong Answer

Test #43:

score: 75
Accepted
time: 3ms
memory: 3752kb

input:

2
1
2
2

output:

8
0 0
8
0 1
8
1 0
8
1 1
8
0 0
8
2
8
0 1
8
2
8
1 1
8
0 1
8
2
8
3 2

result:

ok

Test #44:

score: 75
Accepted
time: 3ms
memory: 3840kb

input:

2
1
1

output:

8
0 0
8
0 1
8
1 0
8
1 1
8
0 0
8
2
8
0 1
8
2
8
3 1

result:

ok

Test #45:

score: 75
Accepted
time: 2ms
memory: 3840kb

input:

3
1
1
2

output:

8
0 0
8
0 1
8
0 2
8
1 0
8
1 1
8
1 2
8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
1 2
8
3 1

result:

ok

Test #46:

score: 75
Accepted
time: 0ms
memory: 3840kb

input:

6
1
2
1
2
2
2
2
3
3
3

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
1 0
8
1 1
8
1 2
8
1 3
8
1 4
8
1 5
8
0 0
8
2
8
0 1
8
2
8
1 1
8
0 2
8
2
8
0 3
8
2
8
1 3
8
0 4
8
2
8
1 4
8
0 5
8
2
8
1 5
8
0 1
8
2
8
0 3
8
2
8
1 3
8
0 4
8
2
8
1 4
8
0 5
8
2
8
1 5
8
3 1

result:

ok

Test #47:

score: 70.33
Acceptable Answer
time: 0ms
memory: 3848kb

input:

10
1
1
2
2
2
2
2
2
2
2
2
3
2
3
3
3
3
3
3
3
4
4
4
4
4
4
5
5
5
6

output:

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

result:

points 0.93773333330 points  0.93773333330

Test #48:

score: 0
Wrong Answer
time: 0ms
memory: 3732kb

input:

2000
2000
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
1999
...

output:

8
0 0
8
0 1
8
0 2
8
0 3
8
0 4
8
0 5
8
0 6
8
0 7
8
0 8
8
0 9
8
0 10
8
0 11
8
0 12
8
0 13
8
0 14
8
0 15
8
0 16
8
0 17
8
0 18
8
0 19
8
0 20
8
0 21
8
0 22
8
0 23
8
0 24
8
0 25
8
0 26
8
0 27
8
0 28
8
0 29
8
0 30
8
0 31
8
0 32
8
0 33
8
0 34
8
0 35
8
0 36
8
0 37
8
0 38
8
0 39
8
0 40
8
0 41
8
0 42
8
0 43
8
...

result:

wrong answer Wrong answer.
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