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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#129790#6303. Inversionchenchi#WA 1ms19252kbC++231.7kb2023-07-23 00:01:412023-07-23 00:01:44

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 19252kb

input:

3
0
1
0

output:

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

result:

wrong answer Wa.