# Here is one way to write a program that performs
# the tasks described in the HW #1 guidelines.
# Of course, there are many possible valid variations!

import random

print "Looks like your arithmetic skills are a bit rusty.  Let's practice!"

user = input ("Please enter a three-digit number: ")

print "Now I will think of a secret number."
number = random.randint(100,999)
total = number + user

print "The sum of our numbers is", total
answer = input("Based on this information, what is my secret number? ")

if number >= 500 and answer == number:
    print "Hey, not too shabby!"
elif number >= 500 and answer != number:
    print "Well, not quite, but that was a tough question."
elif number < 500 and answer == number:
    print "Good work, even though that was an easy one."
else:
    print "Good grief!  You need more practic."
    
print "My secret number was", number
print "The remainder when this number is divided by 13 is", number%13
print "The cube of my number is", number**3