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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#729737#9570. Binary Treeucup-team5045RE 3ms11424kbC++141.5kb2024-11-09 17:43:202024-11-09 17:43:22

Details

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Test #1:

score: 100
Accepted
time: 3ms
memory: 11424kb

input:

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

output:

? 3 5
? 1 2
! 1
? 2 1
! 1

result:

ok OK (2 test cases)

Test #2:

score: -100
Runtime Error

input:

5555
8
2 0
8 6
0 0
3 0
0 0
7 0
0 0
5 4
0
0

output:

? 2 4
? 8 5
! 8

result: