QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#107211#6394. Turn on the LightZhangYiDeWA 2ms3456kbC++171.4kb2023-05-20 16:01:302023-05-20 16:01:31

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3372kb

input:

3
1
2
2

output:

? 2
? 1
? 3
! 3

result:

ok Correct position at 3

Test #2:

score: -100
Wrong Answer
time: 2ms
memory: 3456kb

input:

10
1
2
3
4
5

output:

? 5
? 2
? 8
? 1
? 6
? 0

result:

wrong answer Integer parameter [name=x] equals to 0, violates the range [1, 10]