QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#497864#8819. CNOI KnowledgeZhangYiDeWA 0ms3652kbC++233.9kb2024-07-29 19:40:362024-07-29 19:40:36

Details

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Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3652kb

input:

12
3
6
6
10
10
15
14
20
19
25
25

output:

? 1 2
? 1 3
? 2 4
? 2 5
? 3 6
? 3 7
? 4 8
? 4 9
? 5 10
? 5 11
? 6 12
! 1 2 3 4 5 6 7 4 8 5 5 6 

result:

wrong answer Wrong Answer.