Implemented Rock Paper Scissors

removeduplicates.py

@@ -0,0 +1,4 @@
+def removeDuplicates(arr):
+	# Convert list to a set data structure where duplicates are not allowed.
+	# Sort the set according to original indices so that you don't lose order.
+	return sorted(set(arr), key=lambda x: arr.index(x))

rockpaperscissors.py

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+# Michael Nyamande 2016
+import getpass  #library to hide the user's input
+moves = {"rock":1 ,"paper":2,"scissors":3}
+def play(player):
+    move = getpass.getpass("{}'s move:    ".format(player))
+    if move in moves:
+        return moves[move] #return numeric value of move
+    print("Invalid Move")
+    play(player) #Recursion
+
+def compare(player1 ,player2):
+    diff = player1 - player2
+    if((diff%2==0 and diff<0) or (diff%2==1 and diff>0)):
+        return True # Player 1 won
+    else:
+        return False # Player 2 won
+
+while input("Wanna Play ?   ").lower() in ["y","yes"]:
+    player1 = play("player1")
+    player2 = play("player2")
+    if (player1==player2):
+        print("\nDraw \n")
+    else:
+        winner = "Player 1" if (compare(player1 ,player2)) else "Player 2"
+        print(" \n{} won the game \n".format(winner))
+print("Thank you for playing")