QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#93256#906. 强连通分量cnyz#WA 7ms30556kbC++141.5kb2023-03-31 15:54:242023-03-31 15:54:28

Details

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Test #1:

score: 0
Wrong Answer
time: 7ms
memory: 30556kb

input:

6 7
1 4
5 2
3 0
5 5
4 1
0 3
4 2

output:

4
2 3 0 
1 2 
2 4 1 
1 5 

result:

wrong answer 5 is later than 2, but there is an edge (5, 2)