QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#622927#906. 强连通分量LFAIJWA 1ms3872kbC++2329.3kb2024-10-09 08:33:052024-10-09 08:33:06

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3872kb

input:

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

output:

3
2 3 0
1 2
2 4 1

result:

wrong answer 4 is later than 2, but there is an edge (4, 2)