# 4,2,1,1
6.400000000000000000e+01
-7.800000000000000000e+01
-1.180000000000000000e+02
-2.200000000000000000e+01
2.600000000000000000e+01
4.200000000000000000e+01
4.700000000000000000e+01
-4.900000000000000000e+01
