Weasleys Wizard Wheezes | Python Fiddle

#-------------------------------------------------------------------------------
# Name: George Mason.
# Project 1
# Section XXX
# Due Date: 9/7/2014
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# Honor Code Statement: I received no assistance on this assignment that
# violates the ethical guidelines set forth by professor and class syllabus.
#-------------------------------------------------------------------------------
# References: (zyante online textbook, Dr. Zhong's lecture powerpoints 1 and 2
#-------------------------------------------------------------------------------
# Comments and assumptions: A note to the grader as to any problems or 
# uncompleted aspects of the assignment, as well as any assumptions about the
# meaning of the specification.
#-------------------------------------------------------------------------------
# NOTE: width of source code should be <= 80 characters to facilitate printing.
#2345678901234567890123456789012345678901234567890123456789012345678901234567890
# 10 20 30 40 50 60 70 80
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#number of knuts in a galleon and sickle, user can easily change 
galleons_knuts = int(493) 
sickles_knuts = int(29)

print("Welcome to Weasleys\' Wizard Wheezes!")
print("What is your name?")
user_name = input()
print("How many Headless Hats do you want to buy, at 2 galleons each?")
num_hats = int(input())
price_hats_knuts = (num_hats * (2 * galleons_knuts))
print("How many Boxing Telescopes do you want to buy, at 12 sickles 26 knuts each?")
num_telescopes = int(input())
price_telescopes_knuts = (num_telescopes * ((12 * sickles_knuts) + 26))
print("How many Canary Creams do you want to buy, at 7 sickles each?")
num_creams = int(input())
price_creams_knuts = (num_creams * (7 * sickles_knuts))

total_cost_knuts = (price_hats_knuts + price_telescopes_knuts + price_creams_knuts)

print("Your total cost in knuts is: " + str(total_cost_knuts))
print("How many knuts are you paying with?")
payment_knuts = int(input())
change_total_knuts = payment_knuts - total_cost_knuts
change_galleons = change_total_knuts // galleons_knuts
left_galleons_knuts = change_total_knuts - (change_galleons * galleons_knuts)
change_sickles = left_galleons_knuts // sickles_knuts
change_knuts = left_galleons_knuts - (change_sickles * sickles_knuts)
print("Your change is: " + str(change_total_knuts) + " knuts, given as:")
print(str(change_galleons) + " galleons " + str(change_sickles) + " sickles " + str(change_knuts) + " knuts")
print("\nThank you, " + str(user_name))

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