# 1,20,1,2
-2.000000000000000000e+00,6.000000000000000000e+00
-6.000000000000000000e+00,-6.000000000000000000e+00
4.000000000000000000e+00,-7.000000000000000000e+00
-3.000000000000000000e+00,6.000000000000000000e+00
0.000000000000000000e+00,-3.000000000000000000e+00
-4.000000000000000000e+00,-2.000000000000000000e+00
3.000000000000000000e+00,-5.000000000000000000e+00
2.000000000000000000e+00,6.000000000000000000e+00
-6.000000000000000000e+00,-7.000000000000000000e+00
0.000000000000000000e+00,-3.000000000000000000e+00
-3.000000000000000000e+00,1.000000000000000000e+00
6.000000000000000000e+00,-3.000000000000000000e+00
6.000000000000000000e+00,-2.000000000000000000e+00
-1.000000000000000000e+00,-5.000000000000000000e+00
-7.000000000000000000e+00,3.000000000000000000e+00
-1.000000000000000000e+00,3.000000000000000000e+00
1.000000000000000000e+00,1.000000000000000000e+00
2.000000000000000000e+00,-4.000000000000000000e+00
4.000000000000000000e+00,-7.000000000000000000e+00
-3.000000000000000000e+00,-5.000000000000000000e+00