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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#538533#8939. Permutationucup-team4688#RE 0ms0kbC++141.9kb2024-08-31 12:17:192024-08-31 12:17:20

Details

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Test #1:

score: 0
Runtime Error

input:

3
5
3
3
3
6
6
3
1
4
3
3

output:

? 1 5
? 3 5
? 3 4
! 4
? 1 6
? 3 6
? 1 2
! 2
? 1 4
? 3 4
? 0 3

result: