QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#162918#5088. Two Choreographiesntu_vjudge_1WA 1ms10652kbC++173.5kb2023-09-03 17:44:232023-09-03 17:44:23

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 10652kb

input:

4
1 2
1 3
1 4
2 3
2 4

output:

-1

result:

wrong answer Integer -1 violates the range [3, 4]