QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#829506#8939. Permutationucup-team6255#WA 1ms3840kbC++142.2kb2024-12-24 10:31:522024-12-24 10:31:53

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3840kb

input:

3
5
3
2
3

output:

? 1 5
? 1 3
? 2 4
! 5

result:

wrong answer Wrong prediction (test case 1)