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#537890#4565. Rarest Insectsegypt_ioi2024_1054.77 27ms4128kbC++201.1kb2024-08-30 19:26:442024-08-30 19:26:44

Details

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Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 1ms
memory: 3804kb

input:

6
1
1
1
2
2
2
2
2
3

output:

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

result:

ok

Test #2:

score: 10
Accepted
time: 1ms
memory: 3744kb

input:

2
1
2
2

output:

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: 10
Accepted
time: 0ms
memory: 4072kb

input:

2
1
1

output:

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

result:

ok

Test #4:

score: 10
Accepted
time: 1ms
memory: 3768kb

input:

3
1
1
2

output:

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: 10
Accepted
time: 1ms
memory: 3724kb

input:

5
1
1
2
2
2
2
2

output:

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
3 2

result:

ok

Test #6:

score: 10
Accepted
time: 1ms
memory: 3840kb

input:

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

output:

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
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 6
8
2
8
1 6
8
1 2
8
1 7
8
1 1
8
1 0
8
3 1

result:

ok

Test #7:

score: 10
Accepted
time: 0ms
memory: 3836kb

input:

199
1
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
...

output:

8
0 0
8
2
8
0 1
8
2
8
1 1
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 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
...

result:

ok

Test #8:

score: 10
Accepted
time: 1ms
memory: 4108kb

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
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1
1
1
1
1
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1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
1
1
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1
1
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1
1
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1
1
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1
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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
...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

ok

Test #9:

score: 10
Accepted
time: 0ms
memory: 3832kb

input:

200
1
1
1
2
1
2
1
2
2
2
1
1
1
1
1
2
2
2
2
2
2
2
2
1
2
2
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2
2
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2
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1
1
2
2
2
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2
1
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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
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
1 3
8
0 4
8
2
8
0 5
8
2
8
1 5
8
0 6
8
2
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 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8
2
8
1 19
8
0 20
8
2
8
1 20
8
0 21
...

result:

ok

Test #10:

score: 10
Accepted
time: 0ms
memory: 3800kb

input:

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

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
1 6
8
0 7
8
2
8
0 8
8
2
8
1 8
8
0 9
8
2
8
1 9
8
0 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
0 13
8
2
8
1 13
8
0 14
8
2
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8
2
8
1 19
8
0 20
8
2
8
1 2...

result:

ok

Test #11:

score: 10
Accepted
time: 2ms
memory: 3808kb

input:

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

output:

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 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8...

result:

ok

Test #12:

score: 10
Accepted
time: 2ms
memory: 3876kb

input:

197
1
1
1
2
1
2
1
1
1
2
1
2
2
1
2
2
2
2
1
1
2
1
1
1
1
1
2
2
1
2
1
1
2
1
2
1
1
2
2
1
1
2
2
1
2
1
1
1
2
2
2
1
1
2
2
2
1
1
2
2
2
2
2
1
1
2
1
2
2
2
1
1
2
2
1
1
2
1
2
1
1
2
1
2
2
1
1
2
1
2
1
2
2
1
1
1
1
2
1
2
2
1
2
1
1
1
1
1
1
1
2
2
2
2
2
2
1
1
1
2
2
1
2
1
2
1
2
1
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
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
1 3
8
0 4
8
2
8
0 5
8
2
8
1 5
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
1 9
8
0 10
8
2
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
1 20
8
0 21
8
2
8...

result:

ok

Test #13:

score: 10
Accepted
time: 0ms
memory: 3812kb

input:

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

output:

8
0 0
8
2
8
0 1
8
2
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 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
0 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
...

result:

ok

Test #14:

score: 10
Accepted
time: 0ms
memory: 3748kb

input:

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

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
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
0 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
0 16
8
2
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8
2
8
0 20
8
2
8
1 20
8
0 2...

result:

ok

Test #15:

score: 10
Accepted
time: 2ms
memory: 3804kb

input:

200
1
1
2
1
1
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
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...

output:

8
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1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8...

result:

ok

Test #16:

score: 10
Accepted
time: 4ms
memory: 3876kb

input:

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

output:

8
0 0
8
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8
0 18
8
2
8
1 18
8
0 19
8
2
8
1 19
8
0 20
8
2...

result:

ok

Test #17:

score: 10
Accepted
time: 0ms
memory: 4064kb

input:

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

output:

8
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
8
0 18
8
2
8
0 19
8
2
8
1 19
8
0 20
8
2
8
1 20
...

result:

ok

Test #18:

score: 10
Accepted
time: 0ms
memory: 3804kb

input:

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

output:

8
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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8
0 18
8
2
8
1 18
8
0 19
8
2
8
1 19
8
0 20
8
2
...

result:

ok

Test #19:

score: 10
Accepted
time: 5ms
memory: 3804kb

input:

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

output:

8
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
8
1 2
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2
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2
8
0 19
8
2
8
1 19
8
0 20
8
2
8
1 20
8
0 21
8
2
...

result:

ok

Test #20:

score: 10
Accepted
time: 0ms
memory: 3800kb

input:

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

output:

8
0 0
8
2
8
0 1
8
2
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0 2
8
2
8
0 3
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2
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1 3
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2
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1 18
8
0 19
8
2
8
1 19
8
0 20
8
2
8
1 20
8
0 21
8
2
...

result:

ok

Test #21:

score: 10
Accepted
time: 0ms
memory: 4100kb

input:

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

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
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0 4
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2
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1 4
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8
2
8
0 21
8
2
8
0 22
8
2
8
1 22
8
0 23
8
2
8
1 23...

result:

ok

Test #22:

score: 10
Accepted
time: 2ms
memory: 3812kb

input:

199
1
1
1
1
1
1
1
1
1
1
1
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...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
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0 4
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0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27...

result:

ok

Test #23:

score: 10
Accepted
time: 0ms
memory: 3840kb

input:

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

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
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0 5
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8
2
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0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

ok

Subtask #2:

score: 15
Accepted

Test #24:

score: 15
Accepted
time: 0ms
memory: 4100kb

input:

1000
1
2
2
2
2
2
2
2
2
2
2
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2
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2
2
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
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1 1
8
0 2
8
2
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1 2
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0 3
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2
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1 7
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2
8
1 15
8
0 16
8
2
8
1 16
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0 17
8
2
8
1 17
8
...

result:

ok

Test #25:

score: 15
Accepted
time: 7ms
memory: 3808kb

input:

1000
1
1
1
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1...

output:

8
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8
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2
8
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8
2
8
...

result:

ok

Test #26:

score: 15
Accepted
time: 6ms
memory: 4120kb

input:

999
1
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1
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1
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...

output:

8
0 0
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2
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1 22
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0 23
8
2
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1 23
8
0 24
8
2
8...

result:

ok

Test #27:

score: 15
Accepted
time: 12ms
memory: 4076kb

input:

999
1
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1
1
1
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...

output:

8
0 0
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8
0 21
8
2
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1 21
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0 22
8
2
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8
2
8
1 23...

result:

ok

Test #28:

score: 15
Accepted
time: 5ms
memory: 4104kb

input:

996
1
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2
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...

output:

8
0 0
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0 1
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1 1
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2
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1 15
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1 16
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0 17
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2
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1 17
8
...

result:

ok

Test #29:

score: 15
Accepted
time: 0ms
memory: 3800kb

input:

995
1
1
1
1
1
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...

output:

8
0 0
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0 2
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1 21
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2
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1 22
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0 ...

result:

ok

Test #30:

score: 15
Accepted
time: 17ms
memory: 4104kb

input:

998
1
1
2
1
1
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...

output:

8
0 0
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2
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1 16
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2
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1 17
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0 18
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2
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1 18
8
...

result:

ok

Test #31:

score: 15
Accepted
time: 10ms
memory: 4068kb

input:

998
1
1
1
1
1
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1
1
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...

output:

8
0 0
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2
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0 1
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0 2
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2
8
0 21
8
2
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1 21
8
0 22
8
2
8
1 22
8
0 23
8
2...

result:

ok

Test #32:

score: 15
Accepted
time: 8ms
memory: 3812kb

input:

1000
1
1
2
2
1
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2
1
2
1
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2...

output:

8
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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1 2
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1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8...

result:

ok

Test #33:

score: 15
Accepted
time: 5ms
memory: 4108kb

input:

996
1
1
1
1
2
2
1
2
2
1
2
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...

output:

8
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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0 3
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0 4
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0 17
8
2
8
0 18
8
2
8
1 18
8
0 19
8
2
8
0 20
8
2...

result:

ok

Test #34:

score: 15
Accepted
time: 16ms
memory: 4108kb

input:

1000
1
1
1
1
1
2
2
1
2
2
1
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2
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2
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2...

output:

8
0 0
8
2
8
0 1
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2
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0 2
8
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8
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2
8
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2
8
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8
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8
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2
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2
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8
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8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8
2
8
1 19
8
0...

result:

ok

Test #35:

score: 15
Accepted
time: 8ms
memory: 3804kb

input:

1000
1
1
1
1
1
2
2
1
2
1
2
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1
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2
2
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2...

output:

8
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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8
0 3
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2
8
1 18
8
0 19
8
2
8
1 19
8
0 20
8
2
8
1 20
8
0 2...

result:

ok

Test #36:

score: 15
Accepted
time: 10ms
memory: 4080kb

input:

997
1
1
1
1
1
1
1
1
1
1
2
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2
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...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
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0 4
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8
2
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8
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8
2
8
1 19
8
0 20
8
2
8
1 20
8
0 21
8
2
8
1 2...

result:

ok

Test #37:

score: 15
Accepted
time: 5ms
memory: 4112kb

input:

995
1
1
1
1
1
2
2
1
1
2
1
1
1
2
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2
...

output:

8
0 0
8
2
8
0 1
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2
8
0 2
8
2
8
0 3
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2
8
0 4
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2
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0 19
8
2
8
1 19
8
0 20
8
2
8
0 21
8
2
8
1 21
8
0 22
8...

result:

ok

Test #38:

score: 15
Accepted
time: 0ms
memory: 4100kb

input:

997
1
1
1
1
1
1
1
1
2
1
2
2
1
1
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1
1
1
1
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1
2
2
...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
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0 11
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0 12
8
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0 19
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0 20
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2
8
0 21
8
2
8
1 21
8
0 22
8
2
8
1 22
8
0 23
8
2
8
0 2...

result:

ok

Test #39:

score: 15
Accepted
time: 0ms
memory: 3820kb

input:

997
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
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...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
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0 4
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0 18
8
2
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2
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1 19
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0 20
8
2
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0 21
8
2
8
1 21
8
0 22
8
2
8
0 23
8
2
8
0 24
8
2
8
0 25
...

result:

ok

Test #40:

score: 15
Accepted
time: 12ms
memory: 3868kb

input:

996
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
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1
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2
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1
2
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2
2
2
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2
2
1
1
2
1
...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
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0 5
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2
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2
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0 10
8
2
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1 10
8
0 11
8
2
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8
2
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0 13
8
2
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8
2
8
0 15
8
2
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8
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1 16
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8
2
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0 18
8
2
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0 19
8
2
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0 20
8
2
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0 21
8
2
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0 22
8
2
8
1 22
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0...

result:

ok

Test #41:

score: 15
Accepted
time: 9ms
memory: 3820kb

input:

995
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
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1
2
1
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1
1
1
2
1
2
...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
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8
2
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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
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

ok

Test #42:

score: 15
Accepted
time: 0ms
memory: 4104kb

input:

995
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
1
1
1
1
1
1
1
1
1
1
1
2
1
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1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
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1
1
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1
1
1
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1
1
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1
1
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1
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1
1
1
1
1
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1
1
1
2
1
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1
1
1
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1
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1
1
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1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
1
1
1
2
1
...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
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0 7
8
2
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0 8
8
2
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0 9
8
2
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
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8
2
8
0 15
8
2
8
0 16
8
2
8
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8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
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8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

ok

Subtask #3:

score: 29.77
Acceptable Answer

Test #43:

score: 75
Accepted
time: 0ms
memory: 3784kb

input:

2
1
2
2

output:

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: 0ms
memory: 4100kb

input:

2
1
1

output:

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

result:

ok

Test #45:

score: 75
Accepted
time: 1ms
memory: 4096kb

input:

3
1
1
2

output:

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: 1ms
memory: 3840kb

input:

6
1
2
1
2
2
2
2
3
3
3

output:

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
1 1
8
1 2
8
1 0
8
3 1

result:

ok

Test #47:

score: 75
Accepted
time: 1ms
memory: 3808kb

input:

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

output:

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

result:

ok

Test #48:

score: 75
Accepted
time: 4ms
memory: 4108kb

input:

2000
1
2
2
2
2
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2...

output:

8
0 0
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2
8
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8
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8
2
8
1 16
8
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8
2
8
1 17
8
...

result:

ok

Test #49:

score: 75
Accepted
time: 6ms
memory: 3824kb

input:

2000
1
1
1
1
1
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1
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1
1
1
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1...

output:

8
0 0
8
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8
2
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8
2
8
...

result:

ok

Test #50:

score: 75
Accepted
time: 0ms
memory: 3852kb

input:

2000
1
1
1
1
1
1
1
1
2
1
1
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2...

output:

8
0 0
8
2
8
0 1
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8
2
8
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2
8
0 24
8
2
8...

result:

ok

Test #51:

score: 61.47
Acceptable Answer
time: 16ms
memory: 3832kb

input:

2000
1
1
1
1
2
1
1
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1
1
1
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2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
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1 21
8
0 22
8
2
8
1 22
8
0 23
8
2...

result:

points 0.81960 points  0.81960

Test #52:

score: 29.97
Acceptable Answer
time: 19ms
memory: 3804kb

input:

2000
1
2
2
2
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2...

output:

8
0 0
8
2
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2
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1 1
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0 17
8
2
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1 17
8
...

result:

points 0.39960 points  0.39960

Test #53:

score: 75
Accepted
time: 0ms
memory: 3824kb

input:

2000
1
1
2
1
1
1
2
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1
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2
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1...

output:

8
0 0
8
2
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0 1
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0 2
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1 2
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0 19
8
2
8
1 19
8
0 20
8
2
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1 20
8
0 21
8
2
8...

result:

ok

Test #54:

score: 29.77
Acceptable Answer
time: 3ms
memory: 3784kb

input:

2000
1
1
2
2
1
2
1
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2...

output:

8
0 0
8
2
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0 1
8
2
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0 2
8
2
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1 2
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8
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1 17
8
0 18
8
2
8
1 18
8
...

result:

points 0.39693333330 points  0.39693333330

Test #55:

score: 57.32
Acceptable Answer
time: 20ms
memory: 4100kb

input:

2000
1
1
1
1
1
1
2
1
1
1
1
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2
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2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
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8
2
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8
2
8
1 22
8
0 23
8
2
8
1 2...

result:

points 0.76426666670 points  0.76426666670

Test #56:

score: 69.13
Acceptable Answer
time: 20ms
memory: 3836kb

input:

1998
1
1
2
1
2
1
2
2
2
2
2
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2
2
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
1 2
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2
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8
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8
2
8
0 18
8
2
8
1 18
8
0 19
8
...

result:

points 0.92173333330 points  0.92173333330

Test #57:

score: 68.71
Acceptable Answer
time: 12ms
memory: 4076kb

input:

1999
1
1
1
2
1
1
1
2
2
2
2
1
2
2
2
2
2
2
2
1
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
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
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
1 3
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
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 10
8
2
8
1 10
8
0 11
8
2
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8
2
8
0 20
8
2...

result:

points 0.91613333330 points  0.91613333330

Test #58:

score: 68.27
Acceptable Answer
time: 9ms
memory: 3712kb

input:

1997
1
1
1
2
1
1
1
2
1
2
2
2
1
1
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
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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
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2
2
2
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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
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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
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
1 3
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
1 7
8
0 8
8
2
8
0 9
8
2
8
1 9
8
0 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8
2
8
1 19
8
0 20
8
2
8
1 20
8
0 2...

result:

points 0.91026666670 points  0.91026666670

Test #59:

score: 67.2
Acceptable Answer
time: 8ms
memory: 4116kb

input:

1998
1
1
1
1
1
1
1
2
2
1
2
2
2
2
1
2
1
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
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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
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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
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
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
1 7
8
0 8
8
2
8
1 8
8
0 9
8
2
8
0 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
0 15
8
2
8
1 15
8
0 16
8
2
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8
2
8
1 19
8
0 20
8
2
8
1 20
8
0 ...

result:

points 0.8960 points  0.8960

Test #60:

score: 72.41
Acceptable Answer
time: 25ms
memory: 3848kb

input:

1996
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
1
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
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
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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
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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
2
2
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
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2
8
0 6
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2
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0 9
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2
8
0 10
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2
8
0 11
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2
8
1 11
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0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
1 18
8
0 19
8
2
8
1 19
8
0 20
8
2
8
1 20
8
0 21
8
2
8
1 2...

result:

points 0.96546666670 points  0.96546666670

Test #61:

score: 66.76
Acceptable Answer
time: 12ms
memory: 4128kb

input:

2000
1
1
1
1
1
1
1
2
1
2
2
1
1
2
2
2
2
2
1
1
2
1
1
2
2
2
2
2
1
1
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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
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1
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1
2
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2
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1
2
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2
1
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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...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
1 7
8
0 8
8
2
8
0 9
8
2
8
1 9
8
0 10
8
2
8
1 10
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
1 20
8
0 21
8
2
8
0 22
...

result:

points 0.89013333330 points  0.89013333330

Test #62:

score: 66.4
Acceptable Answer
time: 8ms
memory: 3784kb

input:

1998
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
2
2
1
2
1
1
1
2
2
1
2
2
2
1
1
2
2
2
2
2
1
2
2
1
1
2
2
2
1
2
2
1
2
2
2
1
2
2
1
2
2
2
1
2
2
1
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
1
2
2
2
2
1
2
1
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
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
2
2
2
2
2
2
2
2
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
1 9
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
1 16
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
0 23
8
2
8
1 23
8
0 24
8
2
8
1 24
8
0 25
8...

result:

points 0.88533333330 points  0.88533333330

Test #63:

score: 68.78
Acceptable Answer
time: 0ms
memory: 4080kb

input:

2000
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
2
2
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
2
2
1
1
2
1
1
1
2
1
1
2
2
1
1
1
1
2
2
1
2
1
1
2
1
1
1
2
2
1
2
1
1
2
2
2
1
2
2
1
1
2
2
1
2
2
2
1
2
1
2
2
1
2
1
2
1
2
2
1
1
2
2
2
2
2
1
2
2
1
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2
2
1
2
2
1
2
1
1
2
1
2
1
1
2
2
2
2
2
1
2
2
2
2
2
1
2
1
2
1
2
1
1
2
1
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
1 16
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
1 21
8
0 22
8
2
8
1 22
8
0 23
8
2
8
1 23
8
0 24
8
2
8
0 25
...

result:

points 0.91706666670 points  0.91706666670

Test #64:

score: 70.89
Acceptable Answer
time: 14ms
memory: 3840kb

input:

1995
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
2
1
2
1
1
2
2
1
1
1
1
1
1
1
1
1
2
1
2
1
1
2
1
2
2
2
2
1
2
2
2
2
2
2
2
2
1
2
1
2
2
1
1
1
2
1
1
1
2
2
2
1
2
1
2
2
2
1
2
1
1
1
2
2
1
2
1
2
2
1...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
1 8
8
0 9
8
2
8
0 10
8
2
8
1 10
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
1 16
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 ...

result:

points 0.94520 points  0.94520

Test #65:

score: 75
Accepted
time: 9ms
memory: 3824kb

input:

1999
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
2
2
1
2
2
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
2
1
2
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
2
1
1
1
1...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

ok

Test #66:

score: 75
Accepted
time: 0ms
memory: 3852kb

input:

1998
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
2
2
2
2
1
1
1
1
1
1
1
1
1
1...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

ok

Test #67:

score: 75
Accepted
time: 10ms
memory: 3812kb

input:

1999
1
1
1
1
1
1
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
1
1
1
1
1
1
1
1
1
1
1
1
1
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
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8
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8
2
8
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8
2
8
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8
2
8
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8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
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8
2
8
0 15
8
2
8
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8
2
8
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8
2
8
0 18
8
2
8
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8
2
8
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8
2
8
0 21
8
2
8
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8
2
8
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8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

ok

Test #68:

score: 75
Accepted
time: 16ms
memory: 3760kb

input:

1979
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
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
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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...

output:

8
0 0
8
2
8
0 1
8
2
8
1 1
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 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 1...

result:

ok

Test #69:

score: 75
Accepted
time: 10ms
memory: 3820kb

input:

1979
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
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
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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...

output:

8
0 0
8
2
8
0 1
8
2
8
1 1
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
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8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
...

result:

ok

Test #70:

score: 75
Accepted
time: 5ms
memory: 3764kb

input:

1979
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
1
1
1
1
1
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
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
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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
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2
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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
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
1 1
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 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
...

result:

ok

Test #71:

score: 75
Accepted
time: 13ms
memory: 4108kb

input:

1979
1
1
1
1
1
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
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
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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
2
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
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8
2
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8
2
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8
2
8
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8
2
8
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8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

ok

Test #72:

score: 61.27
Acceptable Answer
time: 19ms
memory: 3888kb

input:

1981
1
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
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
2
8
0 1
8
2
8
1 1
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
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
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8
2
8
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8
2
8
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8
2
8
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8
2
8
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8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
0 23
8
...

result:

points 0.81693333330 points  0.81693333330

Test #73:

score: 61.4
Acceptable Answer
time: 19ms
memory: 4120kb

input:

1981
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
1
2
2
1
2
1
2
1
1
1
2
2
1
2
2
2
2
2
1
1
2
1
2
1
2
2
2
2
2
2
2
1
1
1
2
1
2
2
2
2
2
2
1
2
1
1
1
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
1
1
2
2
2
2
1
2
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
1
2
1
2
2
2
2
2
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
1 13
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
1 22
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2...

result:

points 0.81866666670 points  0.81866666670

Test #74:

score: 64.76
Acceptable Answer
time: 21ms
memory: 4076kb

input:

1989
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
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
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
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0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

points 0.86346666670 points  0.86346666670

Test #75:

score: 70.04
Acceptable Answer
time: 0ms
memory: 4080kb

input:

1989
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
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
2
8
0 1
8
2
8
1 1
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
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8
2
8
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8
2
8
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8
2
8
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8
2
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
...

result:

points 0.93386666670 points  0.93386666670

Test #76:

score: 74.95
Acceptable Answer
time: 3ms
memory: 3792kb

input:

1970
1
2
2
2
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2...

output:

8
0 0
8
2
8
0 1
8
2
8
1 1
8
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2
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0 8
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2
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1 8
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0 9
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1 9
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0 10
8
2
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0 11
8
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8
0 12
8
2
8
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8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 1...

result:

points 0.99933333330 points  0.99933333330

Test #77:

score: 75
Accepted
time: 4ms
memory: 3764kb

input:

1970
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
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1
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2
2
2
1
1...

output:

8
0 0
8
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8
0 1
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8
0 2
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2
8
1 21
8
0 22
8
2
8
0 23
8
2
8
1 23
8
0 24
8
2
...

result:

ok

Test #78:

score: 61.24
Acceptable Answer
time: 11ms
memory: 3784kb

input:

1980
1
2
2
2
2
2
2
2
2
1
1
1
1
1
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2
2
2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
1 1
8
0 2
8
2
8
1 2
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0 3
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8
0 21
8
2
8
0 22
8
2
8
0 23
8
...

result:

points 0.81653333330 points  0.81653333330

Test #79:

score: 61.31
Acceptable Answer
time: 27ms
memory: 3792kb

input:

1980
1
1
1
1
1
1
1
1
1
1
1
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2
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2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
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8
0 3
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8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

points 0.81746666670 points  0.81746666670

Test #80:

score: 75
Accepted
time: 14ms
memory: 3816kb

input:

2000
1
2
2
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2
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2
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1
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2...

output:

8
0 0
8
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0 1
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1 1
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0 20
8
2
8
0 21
8
2
8
0 22
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2
8
0 23
8
2
8
0 ...

result:

ok

Test #81:

score: 75
Accepted
time: 0ms
memory: 3736kb

input:

2000
1
2
2
2
2
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2
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2
2
2
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2...

output:

8
0 0
8
2
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0 1
8
2
8
1 1
8
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8
1 15
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0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 1...

result:

ok

Test #82:

score: 75
Accepted
time: 11ms
memory: 3748kb

input:

2000
1
1
1
2
1
1
1
1
1
1
1
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1
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1...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
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8
0 3
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2
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1 3
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8
2
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8
2
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8
2
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8
2
8
0 25
8...

result:

ok

Test #83:

score: 74.99
Acceptable Answer
time: 5ms
memory: 3832kb

input:

2000
1
1
1
1
1
1
1
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2
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
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2
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0 4
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8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

points 0.99986666670 points  0.99986666670

Test #84:

score: 49.57
Acceptable Answer
time: 4ms
memory: 3792kb

input:

540
1
1
2
2
2
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...

output:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
1 2
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8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8...

result:

points 0.66093333330 points  0.66093333330

Test #85:

score: 35.09
Acceptable Answer
time: 12ms
memory: 4104kb

input:

1834
1
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...

output:

8
0 0
8
2
8
0 1
8
2
8
1 1
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 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
0 17
8
2
8
1 17
8
0 18
8
...

result:

points 0.46786666670 points  0.46786666670

Test #86:

score: 75
Accepted
time: 5ms
memory: 3816kb

input:

2000
1
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
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
2...

output:

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 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
0 18
8...

result:

ok

Test #87:

score: 75
Accepted
time: 9ms
memory: 3808kb

input:

2000
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
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
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
1 1
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 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
...

result:

ok

Test #88:

score: 75
Accepted
time: 5ms
memory: 3884kb

input:

2000
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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:

8
0 0
8
2
8
0 1
8
2
8
0 2
8
2
8
0 3
8
2
8
0 4
8
2
8
0 5
8
2
8
0 6
8
2
8
0 7
8
2
8
0 8
8
2
8
0 9
8
2
8
0 10
8
2
8
0 11
8
2
8
0 12
8
2
8
0 13
8
2
8
0 14
8
2
8
0 15
8
2
8
0 16
8
2
8
0 17
8
2
8
0 18
8
2
8
0 19
8
2
8
0 20
8
2
8
0 21
8
2
8
0 22
8
2
8
0 23
8
2
8
0 24
8
2
8
0 25
8
2
8
0 26
8
2
8
0 27
8
2
8
...

result:

ok

Test #89:

score: 75
Accepted
time: 0ms
memory: 3808kb

input:

2000
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
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
2
2...

output:

8
0 0
8
2
8
0 1
8
2
8
1 1
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 10
8
2
8
1 10
8
0 11
8
2
8
1 11
8
0 12
8
2
8
1 12
8
0 13
8
2
8
1 13
8
0 14
8
2
8
1 14
8
0 15
8
2
8
1 15
8
0 16
8
2
8
1 16
8
0 17
8
2
8
1 17
8
...

result:

ok
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Server Time: 2024-11-30 07:49:26 | OpenSource Project