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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#324213#8239. Mysterious Treeucup-team1414#WA 1ms3648kbC++142.5kb2024-02-10 17:01:012024-02-10 17:01:02

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3636kb

input:

2
4
1
1
4
0
1
1
1

output:

? 1 2
? 3 4
! 1
? 1 2
? 3 4
? 1 3
? 2 3
! 2

result:

ok Correct (2 test cases)

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3648kb

input:

87
13
0
0
0
0
0
1
1

output:

? 1 2
? 3 4
? 5 6
? 7 8
? 9 10
? 11 12
? 12 13
! 1

result:

wrong answer Wrong prediction (test case 1)