practicepython.org - Rock Paper Scissor single player game

JanKenPon.py

#! /usr/bin/env python
# Author: OscarP
# A single player jankenpon game using randint to generate computer's hand.
# Please feel free to revise.

from random import randint

def convert(choice):
    if choice == '1':
        return 'rock'
    elif choice == '2':
        return 'scissor'
    elif choice == '3':
        return 'paper'
    else:
        print('Enter 1, 2 or 3 only please.\nfuck this shit im out!')
        exit(0)

def win():
    print('You win!')
    print('\033[1;31m{}\033[1;m vs {}'.format(player,computer))

def lose():
    print('You lost.')
    print('\033[1;31m{}\033[1;m vs {} '.format(player, computer))

def jankenpon(player, computer):
    if player == computer:
        print ('Its a tie!')
        print('\033[1;31m{}\033[1;m vs {} '.format(player, computer))
    
    elif player == 'rock':
        if computer == 'scissor':
            win()
        else:
            lose()

    elif player == 'scissor':
        if computer == 'paper':
            win()
        else:
            lose()
    else:
        if computer == 'rock':
            win()
        else:
            lose()

newgame = raw_input('Do you want to play JanKenPon? (y/n)')

while newgame == 'y':
    computer = str(randint(1,3))
    player = raw_input('Player 1 enter your hand (1: rock, 2: scissor, 3: paper) = ')
    computer = convert(computer)
    player = convert(player)

    jankenpon(player, computer)

    newgame = raw_input('Do you want to keep playing JanKenPon? (y/n)')