QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#370479#3310. Steel Slicing 2QiulyWA 1ms4080kbC++231.6kb2024-03-29 09:18:262024-03-29 09:18:28

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 4080kb

input:

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

output:

7

result:

ok single line: '7'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3772kb

input:

5
23 15
23 17
3 22
15 3
5 1

output:

4

result:

ok single line: '4'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3964kb

input:

8
1 2
2 2
2 1
1 1
1 2
2 2
2 2
1 2

output:

4

result:

ok single line: '4'

Test #4:

score: 0
Accepted
time: 1ms
memory: 3760kb

input:

2
1 1000000
1000000 1

output:

1

result:

ok single line: '1'

Test #5:

score: 0
Accepted
time: 0ms
memory: 3724kb

input:

1
1 1

output:

0

result:

ok single line: '0'

Test #6:

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

input:

1000
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
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:

0

result:

ok single line: '0'

Test #7:

score: -100
Wrong Answer
time: 0ms
memory: 4040kb

input:

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

output:

255

result:

wrong answer 1st lines differ - expected: '505', found: '255'