floor.py

def string_analyzer(string):
	first_num = ""
	second_num = ""
	x = False
	print(string)
	for letter in string:
		if x == False:
			if letter == "x" or letter == "X":
				x = True
			else:
				first_num = first_num + letter
		else:
			second_num += letter
	print(first_num)
	print(second_num)
	conv_f_num = int(first_num)
	conv_s_num = int(second_num)
	return conv_f_num, conv_s_num

def calculate_cost(area, width, length, cost):
	area_of_tile = length * width
	
	return (area / area_of_tile) * cost
	
def calculate_labor(area):
	working_area = float(area) / 20.00
	
	return working_area * 86.00

width = raw_input("What's the width of a unit of flooring? ")
length = raw_input("What's the length of a unit of flooring? ")
cost = raw_input("How much does a unit of flooring cost? ")

size = raw_input("How big is the room? (give size in format Num x Num: ")

l, w = string_analyzer(size)

area = l * w

material_cost = calculate_cost(area, int(width), int(length), int(cost))

print("The cost of materials is %d, The cost of labor would be %f. Total cost is %f." % (material_cost, calculate_labor(area), material_cost + calculate_labor(area)))