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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#729331#9570. Binary Treeucup-team5881#TL 0ms7780kbC++204.0kb2024-11-09 16:54:342024-11-09 16:54:34

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 7780kb

input:

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

output:

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

result:

ok OK (2 test cases)

Test #2:

score: -100
Time Limit Exceeded

input:

5555
8
2 0
8 6
0 0
3 0
0 0
7 0
0 0
5 4
2
0
2
8
0 0
1 4
2 0
0 0
7 8
0 0
3 0
6 0
0
2
0
8
5 8
0 0
1 7
0 0
0 0
4 2
0 0
6 0
0
0
0
5
4 5
3 1
0 0
0 0
0 0
2
1
8
0 0
0 0
5 6
0 0
1 4
2 0
3 8
0 0
0
0
2
5
3 0
5 1
0 0
0 0
4 0
2
0
5
5 0
0 0
0 0
3 0
2 4
2
2
3
3 0
1 0
0 0
2
2
2 0
0 0
0
3
2 3
0 0
0 0
0
10
2 8
9 7
0 ...

output:

? 8 2
? 6 2
? 7 6
! 6
? 7 3
? 8 5
? 7 5
! 7
? 8 1
? 6 8
? 4 2
! 4
? 2 1
? 4 5
! 1
? 3 5
? 6 7
? 2 6
! 6
? 5 1
? 3 1
! 3
? 4 5
? 1 2
! 2
? 3 2
! 2
? 2 1
! 2
? 2 3
! 2
? 7 2
? 1 9
? 8 1
! 8
? 2 1
! 1
? 5 9
? 2 9
? 1 9
! 9
? 10 5
? 7 3
? 1 5
! 3
? 8 9
? 3 8
? 6 5
! 6
? 2 1
! 2
? 5 4
? 3 5
? 6 5

result:
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