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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#815819#9183. BouquetGuanYunchang8 65ms6820kbC++17346b2024-12-15 17:26:082024-12-15 17:26:16

Details

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Subtask #1:

score: 8
Accepted

Test #1:

score: 8
Accepted
time: 1ms
memory: 5744kb

input:

1
0 0

output:

1

result:

ok single line: '1'

Test #2:

score: 8
Accepted
time: 29ms
memory: 6812kb

input:

200000
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
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0 0
0 0
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0 0
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0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0...

output:

200000

result:

ok single line: '200000'

Test #3:

score: 8
Accepted
time: 33ms
memory: 6808kb

input:

200000
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28...

output:

6897

result:

ok single line: '6897'

Test #4:

score: 8
Accepted
time: 30ms
memory: 6748kb

input:

200000
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 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:

100000

result:

ok single line: '100000'

Test #5:

score: 8
Accepted
time: 33ms
memory: 6808kb

input:

200000
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60...

output:

3279

result:

ok single line: '3279'

Test #6:

score: 8
Accepted
time: 45ms
memory: 6744kb

input:

200000
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 1...

output:

1048

result:

ok single line: '1048'

Test #7:

score: 8
Accepted
time: 57ms
memory: 6760kb

input:

200000
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
269...

output:

75

result:

ok single line: '75'

Test #8:

score: 8
Accepted
time: 57ms
memory: 6624kb

input:

200000
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078...

output:

9

result:

ok single line: '9'

Test #9:

score: 8
Accepted
time: 64ms
memory: 6756kb

input:

200000
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517...

output:

3

result:

ok single line: '3'

Test #10:

score: 8
Accepted
time: 1ms
memory: 3572kb

input:

1000
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
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0 0
0 0
0 0
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0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0...

output:

1000

result:

ok single line: '1000'

Test #11:

score: 8
Accepted
time: 0ms
memory: 3660kb

input:

1000
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4...

output:

200

result:

ok single line: '200'

Test #12:

score: 8
Accepted
time: 1ms
memory: 5616kb

input:

1000
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
4...

output:

22

result:

ok single line: '22'

Test #13:

score: 8
Accepted
time: 1ms
memory: 3660kb

input:

1000
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
3...

output:

29

result:

ok single line: '29'

Test #14:

score: 8
Accepted
time: 1ms
memory: 3524kb

input:

1000
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421...

output:

3

result:

ok single line: '3'

Test #15:

score: 8
Accepted
time: 1ms
memory: 5740kb

input:

6
2 2
2 2
2 2
2 2
2 2
2 2

output:

2

result:

ok single line: '2'

Subtask #2:

score: 0
Wrong Answer

Test #16:

score: 16
Accepted
time: 29ms
memory: 6744kb

input:

200000
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
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0 0
0 0
0 0
0 0
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0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0...

output:

200000

result:

ok single line: '200000'

Test #17:

score: 16
Accepted
time: 1ms
memory: 3520kb

input:

1000
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
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0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0...

output:

1000

result:

ok single line: '1000'

Test #18:

score: 16
Accepted
time: 1ms
memory: 5532kb

input:

1
1 0

output:

1

result:

ok single line: '1'

Test #19:

score: 0
Wrong Answer
time: 34ms
memory: 6804kb

input:

200000
1 0
1 0
0 0
1 0
1 0
1 0
1 0
1 0
0 0
0 0
1 0
1 0
1 0
0 0
1 0
1 0
1 0
0 0
1 0
1 0
0 0
0 0
1 0
0 0
1 0
1 0
0 0
0 0
1 0
1 0
0 0
0 0
0 0
1 0
0 0
0 0
1 0
1 0
1 0
0 0
0 0
0 0
0 0
1 0
0 0
0 0
1 0
1 0
0 0
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1 0
0 0
1 0
0 0
0 0
0 0
0 0
1 0
0 0
0 0
0 0
1 0
0 0
0 0
1 0
0 0
1 0
0 0
0 0
0 0
1 0
0 0
0 0
0...

output:

200000

result:

wrong answer 1st lines differ - expected: '133350', found: '200000'

Subtask #3:

score: 0
Wrong Answer

Test #48:

score: 28
Accepted
time: 1ms
memory: 5608kb

input:

1000
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
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0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0...

output:

1000

result:

ok single line: '1000'

Test #49:

score: 28
Accepted
time: 0ms
memory: 5616kb

input:

1000
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4...

output:

200

result:

ok single line: '200'

Test #50:

score: 28
Accepted
time: 0ms
memory: 3584kb

input:

1000
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
4...

output:

22

result:

ok single line: '22'

Test #51:

score: 28
Accepted
time: 1ms
memory: 5692kb

input:

1000
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
3...

output:

29

result:

ok single line: '29'

Test #52:

score: 28
Accepted
time: 0ms
memory: 3656kb

input:

1000
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421...

output:

3

result:

ok single line: '3'

Test #53:

score: 0
Wrong Answer
time: 0ms
memory: 5736kb

input:

1000
3 0
3 0
4 0
2 0
0 0
2 0
1 0
3 0
2 0
4 0
5 0
0 0
4 0
5 0
3 0
3 0
0 0
3 0
5 0
4 0
5 0
5 0
2 0
4 0
3 0
3 0
4 0
0 0
4 0
3 0
4 0
0 0
3 0
5 0
0 0
2 0
0 0
0 0
4 0
4 0
1 0
1 0
1 0
2 0
3 0
3 0
2 0
1 0
1 0
4 0
0 0
0 0
3 0
4 0
5 0
1 0
4 0
2 0
5 0
4 0
4 0
3 0
2 0
4 0
4 0
4 0
3 0
4 0
5 0
4 0
0 0
1 0
0 0
3 0...

output:

466

result:

wrong answer 1st lines differ - expected: '361', found: '466'

Subtask #4:

score: 0
Wrong Answer

Test #127:

score: 18
Accepted
time: 33ms
memory: 6752kb

input:

200000
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
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0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0...

output:

200000

result:

ok single line: '200000'

Test #128:

score: 18
Accepted
time: 1ms
memory: 3652kb

input:

1000
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
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0 0
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0 0
0 0
0 0
0 0
0 0
0 0
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0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0...

output:

1000

result:

ok single line: '1000'

Test #129:

score: 0
Wrong Answer
time: 28ms
memory: 6752kb

input:

200000
1 0
1 0
0 0
1 0
1 0
1 0
1 0
1 0
0 0
0 0
1 0
1 0
1 0
0 0
1 0
1 0
1 0
0 0
1 0
1 0
0 0
0 0
1 0
0 0
1 0
1 0
0 0
0 0
1 0
1 0
0 0
0 0
0 0
1 0
0 0
0 0
1 0
1 0
1 0
0 0
0 0
0 0
0 0
1 0
0 0
0 0
1 0
1 0
0 0
0 0
1 0
0 0
1 0
0 0
0 0
0 0
0 0
1 0
0 0
0 0
0 0
1 0
0 0
0 0
1 0
0 0
1 0
0 0
0 0
0 0
1 0
0 0
0 0
0...

output:

200000

result:

wrong answer 1st lines differ - expected: '133350', found: '200000'

Subtask #5:

score: 0
Wrong Answer

Test #155:

score: 30
Accepted
time: 1ms
memory: 5756kb

input:

1
0 0

output:

1

result:

ok single line: '1'

Test #156:

score: 30
Accepted
time: 33ms
memory: 6756kb

input:

200000
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
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0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0...

output:

200000

result:

ok single line: '200000'

Test #157:

score: 30
Accepted
time: 37ms
memory: 6668kb

input:

200000
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28
28 28...

output:

6897

result:

ok single line: '6897'

Test #158:

score: 30
Accepted
time: 29ms
memory: 6680kb

input:

200000
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 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:

100000

result:

ok single line: '100000'

Test #159:

score: 30
Accepted
time: 41ms
memory: 6744kb

input:

200000
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60
60 60...

output:

3279

result:

ok single line: '3279'

Test #160:

score: 30
Accepted
time: 41ms
memory: 6752kb

input:

200000
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 190
190 1...

output:

1048

result:

ok single line: '1048'

Test #161:

score: 30
Accepted
time: 53ms
memory: 6748kb

input:

200000
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
2690 2690
269...

output:

75

result:

ok single line: '75'

Test #162:

score: 30
Accepted
time: 61ms
memory: 6760kb

input:

200000
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078 23078
23078...

output:

9

result:

ok single line: '9'

Test #163:

score: 30
Accepted
time: 65ms
memory: 6820kb

input:

200000
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517 97517
97517...

output:

3

result:

ok single line: '3'

Test #164:

score: 30
Accepted
time: 1ms
memory: 5680kb

input:

1000
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0...

output:

1000

result:

ok single line: '1000'

Test #165:

score: 30
Accepted
time: 1ms
memory: 5684kb

input:

1000
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4
4 4...

output:

200

result:

ok single line: '200'

Test #166:

score: 30
Accepted
time: 1ms
memory: 3648kb

input:

1000
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
46 46
4...

output:

22

result:

ok single line: '22'

Test #167:

score: 30
Accepted
time: 1ms
memory: 5696kb

input:

1000
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
34 34
3...

output:

29

result:

ok single line: '29'

Test #168:

score: 30
Accepted
time: 1ms
memory: 3648kb

input:

1000
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421
421 421...

output:

3

result:

ok single line: '3'

Test #169:

score: 30
Accepted
time: 1ms
memory: 5732kb

input:

1
1 0

output:

1

result:

ok single line: '1'

Test #170:

score: 0
Wrong Answer
time: 31ms
memory: 6820kb

input:

200000
1 0
1 0
0 0
1 0
1 0
1 0
1 0
1 0
0 0
0 0
1 0
1 0
1 0
0 0
1 0
1 0
1 0
0 0
1 0
1 0
0 0
0 0
1 0
0 0
1 0
1 0
0 0
0 0
1 0
1 0
0 0
0 0
0 0
1 0
0 0
0 0
1 0
1 0
1 0
0 0
0 0
0 0
0 0
1 0
0 0
0 0
1 0
1 0
0 0
0 0
1 0
0 0
1 0
0 0
0 0
0 0
0 0
1 0
0 0
0 0
0 0
1 0
0 0
0 0
1 0
0 0
1 0
0 0
0 0
0 0
1 0
0 0
0 0
0...

output:

200000

result:

wrong answer 1st lines differ - expected: '133350', found: '200000'