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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#882246#9734. Identify Chorducup-team121#RE 0ms0kbC++207.4kb2025-02-04 22:40:162025-02-04 22:40:17

Details

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Test #1:

score: 0
Runtime Error

input:

2
6
2
2
1
1
1
1
4
0
0
0

output:

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

result: