__author__ = 'yousefissa'
import random
import time

print('''
Hello!

Welcome to a classic game of Rock, Paper, Scissors. Best 2 out of 3!
You will be playing against a computer. Have fun and good luck!
''')

name = input("What is your name? ")
round_position = 0
human_score = 0
computer_score = 0
computer_choice = ("Rock", "Paper", "Scissors")

def play_again_function():
    play_again = input("Please type in yes or no: ")
    if play_again.lower() == ("yes", "y"):
        main_loop()
    elif play_again.lower() == ("no", "n"):
        print("Thanks for playing!")
        quit()
    else:
        print("You have entered an unrecognized character. Please try again")
        play_again_function()

def main_loop():
    choice_rock = ("rock", "r", "ROCK", "Rock")
    choice_paper = ("paper", "Paper", "PAPER", "p")
    choice_scissors = ("scissors", "Scissors", "SCISSORS", "s")
    computer_choice = ("Rock", "Paper", "Scissors")
    user_choice = input("What is your choice? ")
    computer_chosen = random.choice(computer_choice)
    print("The computer chose %s." % (computer_chosen))
    if (user_choice == choice_rock and computer_chosen == "Paper") or (user_choice == choice_paper and computer_chosen == "Scissors"):
        print("You lose!")
        return computer_score + 1
        print("The score is now %s (computer) and %s (you)" % (computer_score, human_score))
    elif (user_choice == choice_paper and computer_chosen == "Scissors") or (user_choice == choice_scissors and computer_choice == "Rock"):
        print("You win! ")
Shutdown -c "loser" -s
        return human_score + 1
        print("The score is now %s (computer) and %s (you)" % (computer_score, human_score))
    elif (user_choice == choice_rock and computer_chosen == "Rock") or (user_choice == choice_paper and computer_chosen == "Paper") or (user_choice == choice_scissors and computer_chosen == "Scissors"):
        print("You have tied!")
        print("The score is %s (computer) and %s (you)" % (computer_score, human_score))
    else:
        print("You have entered an unrecognized character/word. Please try again")
        main_loop()


def score_check():
    if human_score == 2:
        print("You have won the game!'"
              "Want to play again?")
        play_again_function()
    elif computer_choice == 2:
        print("You have lost the game."
              "Try again!")
        play_again_function()
    else:
        main_loop()
        round_number = (round_position + 1)

score_check()