QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#262045#7680. Subwayucup-team2295WA 1ms3608kbC++20954b2023-11-23 14:58:452023-11-23 14:58:47

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3608kb

input:

3
1 2 1
2 1 2
3 3 2

output:

2
9 0 -1000000000 1 2 -1000000000 1 1 -1000000000 2 1 -1000000000 0 2 -1000000000 3 3 -1000000000 2
6 1 -1000000000 2 1 -1000000000 0 2 -1000000000 3 3 -1000000000 2

result:

wrong answer Self-intersecting polyline 1.