QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#202026#6422. Evil CoordinateHuangHanShengWA 1ms3400kbC++142.4kb2023-10-05 18:33:552023-10-05 18:33:56

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3400kb

input:

5
1 1
RURULLD
0 5
UUU
0 3
UUU
0 2
UUU
0 0
UUU

output:

UUDRLRL
UUU
Impossible
Impossible
Impossible

result:

wrong answer case 1, participant's output goes through forbidden coordinate