QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#345673#3205. Balls and Needleslmq26052003WA 0ms3768kbC++201.6kb2024-03-07 11:42:152024-03-07 11:42:16

Details

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Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3768kb

input:

4
12 12 8 10 5 11
12 12 8 4 14 21
12 12 8 12 20 8
4 14 21 10 5 21

output:

No true closed chains
No floor closed chains

result:

wrong answer 2nd lines differ - expected: 'Floor closed chains', found: 'No floor closed chains'