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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#728127#9570. Binary Treeucup-team878#ML 0ms3644kbC++203.4kb2024-11-09 14:37:052024-11-09 14:37:07

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3644kb

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

output:

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

result: