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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#732972#9570. Binary Treeucup-team1806#WA 1ms3736kbC++202.6kb2024-11-10 16:42:132024-11-10 16:42:14

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3736kb

input:

2
5
0 0
1 5
2 4
0 0
0 0

output:

! ? 1 3

result:

wrong answer There are 5 candidates. (test case 1)