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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#729850#9570. Binary Treeucup-team1581#RE 1ms3628kbC++142.8kb2024-11-09 17:56:492024-11-09 17:56:54

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3628kb

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
? 1 2
! 2

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

output:

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

result: