newbie question convert C to python

[Paul Rubin]

doodle4 at gmail.com writes:
> How do i handle this piece of code in python:
> 
> # define vZero 15
> # define vOne  20
> 
> unsigned int vTable[Zero][One]
> 
> if(vGroup[vZero][vOne] == 0)
>     {
>          vGroup[vZero][vOne]--
>          .....
>          .....
>     }

Simplest might be with a dictionary:

vGroup = {}    # I assume you meant vGroup not vTable
if vGroup[(vZero, vOne)] == 0:
   vGroup[(vZero, vOne)] -= 1
   .....
   .....