# 5,2
-3.000000000000000000e+00,1.000000000000000000e+00
1.000000000000000000e+00,-4.000000000000000000e+00
0.000000000000000000e+00,-3.000000000000000000e+00
-1.000000000000000000e+00,-3.000000000000000000e+00
0.000000000000000000e+00,3.000000000000000000e+00
