QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#687097#9310. Permutation Counting 4BellaKiraWA 0ms3492kbC++171.1kb2024-10-29 17:13:362024-10-29 17:13:37

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3492kb

input:

4
5
1 2
1 5
1 2
1 2
2 2
5
1 1
2 4
2 3
5 5
3 4
5
3 5
1 2
3 4
3 5
3 3
5
1 5
1 4
4 5
5 5
1 2

output:

0
0
0
0

result:

wrong answer 2nd words differ - expected: '1', found: '0'