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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#729126#9570. Binary Treeucup-team4956#RE 0ms9720kbC++141.6kb2024-11-09 16:31:472024-11-09 16:31:48

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 9720kb

input:

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

output:

? 1 5
? 2 4
! 3
? 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

output:

! 1

result: