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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#756121#9570. Binary Treeucup-team4412ML 2ms13912kbC++233.9kb2024-11-16 19:06:302024-11-16 19:06:31

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 13912kb

input:

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

output:

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

result:

ok OK (2 test cases)

Test #2:

score: -100
Memory Limit Exceeded

input:

5555
8
2 0
8 6
0 0
3 0
0 0
7 0
0 0
5 4
0
0
2
8
0 0
1 4
2 0
0 0
7 8
0 0
3 0
6 0
0
1
0
8
5 8
0 0
1 7
0 0
0 0
4 2
0 0
6 0
0
1
2
5
4 5
3 1
0 0
0 0
0 0
0
2
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
0
2
5
5 0
0 0
0 0
3 0
2 4
0
0
3
3 0
1 0
0 0
2

output:

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

result: