RectangularGrid.py

import math
import string

class RectangularGrid:
    def countRectangles(self, width, height):
        counter = 0
        for i in range(1,width+1):
            for j in range(1,height+1):
                if i != j:
                    counter += ( (1+ (width-i)) * (( 1 + (height- j))) )
        return counter