/*
* main.c
*
* Created on: Nov 30, 2012
* Author: mfb
*
* Example input:
* 5 5 2 2 0 0
* y0 . . . . .
* y1 a a a a .
* y2 . . . a .
* y3 . a a a .
* y4 . . . . .
*
* x> 0 1 2 3 4
* I don't know why when I enter these to the program it …c ×1