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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#733271#9570. Binary Treeucup-team1118WA 1ms5572kbC++203.8kb2024-11-10 18:01:442024-11-10 18:01:45

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 5572kb

input:

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

output:

? 3 1
! 2

result:

wrong answer There are 2 candidates. (test case 1)