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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#788374#9570. Binary Treeucup-team4991#TL 2ms9732kbC++142.1kb2024-11-27 16:43:002024-11-27 16:43:00

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 9732kb

input:

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

output:

? 4 1
? 5 1
! 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
2
1
0
8
5 8
0 0
1 7
0 0
0 0
4 2
0 0
6 0
2
0
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
2
0

output:

? 3 7
? 7 1
? 7 6
! 6
? 6 1
? 3 1
? 4 2
! 4
? 2 7
? 7 5
? 7 3
! 7
? 3 4
? 4 5
! 4
? 2 1
? 4 1
? 4 4

result: