Checkpoint 3

As I worked through this lab and the video, I became more aware of
the thought process that goes into tic-tac-toe. However, it was not
until I saw all the reward possibilities for the initial state of the
board, and then made the computer play itself that I appreciated how
complex the game is and how many possibilities there are on a relatively
simple board. I am also wondering when the computer plays itself,
does the game always end in a tie? I suppose I could write a program for
this that plays the game a set number of times and makes a list of the
outcomes and then counts the wins, losses, and ties for a particular
player.

ttt/player.py

@@ -1,5 +1,5 @@
 from click import Choice, prompt
-from strategy.random_strategy import RandomStrategy
+from strategy.lookahead_strategy import LookaheadStrategy
 from ttt.game import TTTGame
 import random
 
@@ -24,10 +24,10 @@ class TTTComputerPlayer:
     def __init__(self, name):
         "Sets up the player."
         self.name = name
-        self.strategy = RandomStrategy(TTTGame())
+        self.strategy = LookaheadStrategy(TTTGame(),deterministic=False)
 
     def choose_action(self, state):
-        "Chooses a random move from the moves available."
+        "Chooses the best move from the moves available."
         action = self.strategy.choose_action(state)
         print(f"{self.name} chooses {action}.")
         return action