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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#728353#9570. Binary Treeucup-team4596#RE 1ms3616kbC++239.8kb2024-11-09 15:01:232024-11-09 15:01:27

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3616kb

input:

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

output:

? 3 1
? 2 5
! 2
? 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
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

output:

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

result: