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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#196354#6394. Turn on the Lightucup-team456#WA 1ms3720kbC++202.8kb2023-10-01 16:16:472023-10-01 16:16:47

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3720kb

input:

3
1
2

output:

? 1
? 2
! 3

result:

ok Correct position at 3

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3604kb

input:

10
1
0
0

output:

? 1
? 6
? 1
! 1

result:

wrong answer Wrong answer, more than 1 possible light!