Implicit_function in cpp :
-0.8
-0.8
-0.8
-0.8
-0.8
-0.64
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.48
-0.8
-0.64
-0.64
-0.64
-0.64
-0.64
-0.32
-0.32
-0.32
-0.32
-0.48
-0.16
-0.16
-0.16
-0.16
-0.32
-0.16
-0.16
-0.16
-0.16
-0.16
-0.16
-0.16
-0.16
-0.32
-0.8
-0.48
-0.48
-0.48
-0.48
-0.64
-0.32
-0.16
-0.16
-0.16
-0.48
-0.16
0.16
0.16
0
-0.32
0
0.16
0.16
-0.16
-0.16
0
0
0
-0.32
-0.8
-0.48
-0.32
-0.32
-0.32
-0.64
-0.32
0
0
0
-0.48
-0.16
0.16
0.16
0
-0.32
0
0.16
0.16
-0.16
-0.16
-0.16
-0.16
-0.16
-0.32
-0.8
-0.48
-0.16
-0.16
-0.16
-0.64
-0.32
-0.16
-0.16
-0.16
-0.48
-0.16
-0.16
-0.16
-0.16
-0.32
-0.16
-0.16
-0.16
-0.16
-0.32
-0.32
-0.32
-0.32
-0.32