lottery.py, a game of lottery proposed on reddit.

lottery.py

"Versin 2 ? "

import random

def welcome_msg():
    print 'Welcome to the Python lottery! Here are the rules'
    print 'Specify the amount of numbers you want in the lottery...'
    print 'Place your bet!'
    print 'For each number guessed correctly, regardless of position'
    print 'you win %50 of your bet...'
    print 'Guess all numbers correct and win 500% of your bet'
    print 'Get no numbers right and lose all of your money!'

def ready_to_play():
    return raw_input('Are you ready to play? ').lower() in ('y','yes','yea')

def choose_length():
    return int(raw_input('How many numbers would you like in this lottery? '))

def choose_bet():
    return int(raw_input('In dollars, how much are you willing to bet? '))    

def choose_numbers(length):
    print "Enter one number at a time"
    return [int(raw_input(">")) for x in xrange(length)]

def generate_numbers(length):
    return [random.randint(1,100) for x in xrange(length)]

def calculate_money(numbers_list,random_numbers,bet):
    numbers_list.sort()
    random_numbers.sort()

    if numbers_list == random_numbers :
        print "YOU WON THE JACKPOT ! all numbers were correct"
        return 5 * bet
    
    money = 0
    for number in numbers_list :
        if number in random_numbers :
            print "%d is in the list" % number
            money += bet / 2.0

    return money

def play():
    length         = choose_length()
    bet            = choose_bet()
    numbers_list   = choose_numbers(length)
    random_numbers = generate_numbers(length)
    money          = calculate_money(numbers_list,random_numbers,bet)

    print 'The winning numbers are',random_numbers
    print 'Your numbers were',numbers_list
    print "you have won %d dollars !" % money
    
def main():
    welcome_msg()
    if ready_to_play():
        play()
    else:
        print('Guess today just isn\'t your lucky day! ')
        
if __name__ == "__main__":
    main()