cf/mirror

4-point polyline

CF
452B1800· expert2s256 MB⌨ stdin/stdout
#brute force#constructive algorithms#geometry#trees

Examples

Sample 1of 2
Input
1 1
Output
1 1
0 0
1 0
0 1
Sample 2of 2
Input
0 10
Output
0 1
0 10
0 0
0 9
452B.cpp
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Ln 11·137 BGNU C++20 (64)
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