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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#794880#9570. Binary Treeucup-team6089#TL 0ms4056kbC++144.8kb2024-11-30 16:39:012024-11-30 16:39:02

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 4056kb

input:

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

output:

? 5 3
? 3 4
! 3
? 1 2
! 2

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

output:

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

result:
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