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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#730978#9570. Binary Treeucup-team467#TL 0ms0kbC++205.0kb2024-11-09 22:55:532024-11-09 22:55:54

Details

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Test #1:

score: 0
Time Limit Exceeded

input:

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

output:

? 1 3
? 3 4

result: