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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#331535#8239. Mysterious Treeucup-team1585WA 0ms3692kbC++201.4kb2024-02-18 14:43:262024-02-18 14:43:26

Details

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Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3692kb

input:

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

output:

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

result:

wrong answer Wrong prediction (test case 2)