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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#635912#8941. Even or Odd Spanning Treeucup-team3627#WA 1ms3660kbC++232.8kb2024-10-12 21:26:192024-10-12 21:26:19

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3660kb

input:

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

output:

? 1 3
? 1 2
! 3

result:

wrong output format Expected integer, but "?" found