title: Rock, paper, Scissors (python 3.3)
body: <p>Hi i'm making a rock paper scissors game and i have made the following script so far:</p>
  
  <pre><code>def main():
      from random import randint
      UserChoices = input("'rock', 'paper' or 'scissors'? \n Input: ")
      if UserChoices == "rock":
          UserChoice = 1
      elif UserChoices == "paper":
          UserChoice = 2
      elif UserChoices == "scissors":
          UserChoice = 3
      CpuChoice = randint(1,3) 
      if UserChoice == CpuChoice:
          print("DRAW!")
      elif UserChoice == "1" and CpuChoice== "3":
          print("Rock beats scissors PLAYER WINS!")
          main()
      elif UserChoice == "3" and CpuChoice== "1":
          print("Rock beats scissors CPU WINS")
          main()
      elif UserChoice == "1" and CpuChoice== "2":
          print("Paper beats rock CPU WINS!")
          main()
      elif UserChoice == "2" and CpuChoice== "1":
          print("paper beats rock PLAYER WINS!")
          main()
      elif UserChoice == "2" and CpuChoice== "3":
          print("Scissors beats paper CPU WINS!")
          main()
      elif UserChoice == "3" and CpuChoice== "2":
          print("Scissors beats paper PLAYER WINS!")
          main()
      elif UserChoice == "1" and CpuChoice== "2":
          print("cpu wins")
          main()
      else:
          print("Error: outcome not implemented")
  main()
  </code></pre>
  
  <p>but when I run it I get the error I made "Error: outcome not implemented" Can someone tell me why this is? thank you.</p>