Rock-paper-scissors game logic source codes

rock_paper_scissors_game_logic.py

def game_logic(you, opponent):
    winner = ""
    rock = "rock"
    paper = "paper"
    scissors = "scissors"
    player0 = "you"
    player1 = "opponent"

    if you == opponent:
        winner = "draw"
    elif you == rock:
        if opponent == paper:
            winner = player1
        else:
            winner = player0
    elif you == scissors:
        if opponent == rock:
            winner = player1
        else:
            winner = player0
    elif you == paper:
        if opponent == scissors:
            winner = player1
        else:
            winner = player0
    return winner