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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#729360#9570. Binary Treeucup-team5848#WA 1ms6888kbC++142.1kb2024-11-09 16:59:092024-11-09 16:59:12

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 6888kb

input:

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

output:

? 1 5
! 2

result:

wrong answer There are 3 candidates. (test case 1)