cf/mirror

Tetragon

CF
23D2600· international gm3s256 MB⌨ stdin/stdout
#geometry#math

Examples

Sample 1of 1
Input
3
1 1 2 2 3 3
0 1 1 0 2 2
9 3 7 9 9 8
Output
NO
 
YES
3.5 1.5 0.5 2.5 -0.5 -0.5 2.5 0.5
NO
23D.cpp
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Ln 11·137 BGNU C++20 (64)