And you can simplify the code with something like this for all of the "grid="
statements
new_grid = [[],
[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],
[2,0,2,0],[0,4,0,8],[0,16,0,128],[2,2,2,2],
[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0]],
[2,0,2,0],[0,4,0,8],[0,16,0,128],[2,2,2,2],
[2,2,2,2],[2,2,2,2],[2,2,2,2],[2,2,2,2]]
## etc
grid=new_grid[test]This also assumes that you want grid to be a list, and not a list of lists. -- https://mail.python.org/mailman/listinfo/python-list
