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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#539551#8939. Permutationucup-team4708#WA 1ms3884kbC++20641b2024-08-31 15:05:132024-08-31 15:05:45

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3884kb

input:

3
5
2
3

output:

? 1 3
? 1 5
! 6

result:

wrong answer Wrong prediction (test case 1)