Python Rock-Paper-Scissors Code

Here is a simple code for a rock-paper-scissors game in Python:

import random

print("Rock, Paper, Scissors")

# Possible choices

choices = ["ROCK", "PAPER", "SCISSORS"]

# User choice

user_choice = input("Enter your choice: Rock, Paper, Scissors? ").upper()

# Check if user input is valid

if user_choice not in choices:

    print("Invalid choice. You lost.")

else:

    # Computer choice

    computer_choice = random.choice(choices)

    # Compare user choice and computer choice to determine winner

    if user_choice == computer_choice:

        print(f"It's a tie! Both chose {user_choice}.")

    elif user_choice == "ROCK" and computer_choice == "SCISSORS":

        print(f"You won! {user_choice} beats {computer_choice}.")

    elif user_choice == "PAPER" and computer_choice == "ROCK":

        print(f"You won! {user_choice} beats {computer_choice}.")

    elif user_choice == "SCISSORS" and computer_choice == "PAPER":

        print(f"You won! {user_choice} beats {computer_choice}.")

    else:

        print(f"You lost. {computer_choice} beats {user_choice}.")