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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#489713#7178. BishopsMaMengQiWA 0ms3660kbC++173.6kb2024-07-24 23:23:302024-07-24 23:23:30

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3660kb

input:

2 5

output:

6
1 1
1 5
2 1
2 5
1 3
2 3

result:

ok n: 2, m: 5, bishops: 6

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 3596kb

input:

5 5

output:

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

result:

wrong answer Dif diagonals are not distinct