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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#607665#8939. PermutationUESTC_DebugSimulatorTL 0ms0kbC++171.1kb2024-10-03 15:43:572024-10-03 15:43:59

Details

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Test #1:

score: 0
Time Limit Exceeded

input:

3
5
3
3
3
3
6
6
6
3
4
3
3

output:

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

result: