Rock-Paper-Scissors.py

import random

from python2 import is_win




def play():
    user = input("What's your choice 'r' for rock, 'p' for paper, 's' for scissors")
    computer = random.choice(['r','p','s'])

    if user == computer:
        return 'It\'s a  tie'
    
    
    if is_win(user, computer):
        return 'You won!'
        
        return 'You lost!'   



def is_win(player, opponent):
        if(player == 'r'and opponent == 's') or (player == 's' and opponent == 'p') or (player == 'p' and opponent == 's'):
            return True


print(play())