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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#170629#7178. Bishopsucup-team1681#WA 0ms1880kbC++141.1kb2023-09-09 15:38:242023-09-09 15:40:53

Details

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Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 1880kb

input:

2 5

output:

5
1 1
1 5
2 1
2 5
1 3

result:

wrong answer Participant's answer is not optimal (5 < 6)