QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#127891#6307. Chase Game 2QOJZYWA 1ms3484kbC++141.6kb2023-07-20 11:09:432023-07-20 11:09:45

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3484kb

input:

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

output:

-1
1
-1
1

result:

wrong answer 4th numbers differ - expected: '2', found: '1'