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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#613732#8939. PermutationGuanYunchangWA 3ms7532kbC++171.2kb2024-10-05 14:36:272024-10-05 14:36:27

Details

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Test #1:

score: 0
Wrong Answer
time: 3ms
memory: 7532kb

input:

3
5
3
2
5
6
6
6
5
3

output:

? 1 5
? 1 3
? 4 5
! 4
? 1 6
? 2 6
? 4 6
? 2 4
? 2 3

result:

wrong answer Too many queries , n = 6 , now_q 5 (test case 2)