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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#171724#7178. Bishopsucup-team1169#WA 2ms3596kbC++231.4kb2023-09-09 17:30:592023-09-09 17:30:59

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3584kb

input:

2 5

output:

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

result:

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

Test #2:

score: -100
Wrong Answer
time: 2ms
memory: 3596kb

input:

5 5

output:

1
1 1

result:

wrong answer Participant's answer is not optimal (1 < 8)