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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#742746#9570. Binary TreeZhaoZiLongRE 24ms142092kbC++204.2kb2024-11-13 17:13:322024-11-13 17:13:37

Details

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Test #1:

score: 100
Accepted
time: 24ms
memory: 142092kb

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
? 2 1
! 1

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

output:

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

result: