QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#391944#7936. Eliminate TreeMaMengQiWA 1ms5692kbC++202.0kb2024-04-16 22:18:172024-04-16 22:18:17

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 5692kb

input:

5
1 2
2 3
3 4
3 5

output:

1

result:

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