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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#555654#8939. PermutationDerekshakkWA 1ms3688kbC++172.1kb2024-09-10 07:37:562024-09-10 07:37:56

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3688kb

input:

3
5
3
2
2
1

output:

? 1 5
? 1 3
? 1 3
? 1 2
? 1 2

result:

wrong answer Too many queries , n = 5 , now_q 5 (test case 1)