Buying a Diet Coke version 2

dietcoke2.py

money = int(raw_input("How much money do you have? "))
price = int(raw_input("How much is a Diet Coke? "))

leftover_money = money - price

print "So, you have %r dollars and a Diet Coke costs %r." % (money, price)
print "If you buy one, you will have %r left over." % leftover_money