def mc_trial(board, player):
""" Play game until finished by switching players and performing random moves """
while board.check_win() is None:
empty_cells = board.get_empty_squares()
next_move = random.choice(empty_cells)
board.move(next_move[0], next_move[1], player)
player = provided.switch_player(player)
def mc_update_scores(scores, board, player):
"""Update scores for a finished game"""
winner = board.check_win()
if winner == provided.DRAW:
return
for row in range(board.get_dim()):
for col in range(board.get_dim()):
square = board.square(row, col)
if square == player:
scores[row][col] = scores[row][col] + (SCORE_CURRENT if winner == player else -SCORE_CURRENT)
elif square == provided.switch_player(player):
scores[row][col] = scores[row][col] + (SCORE_OTHER if winner != player else -SCORE_OTHER)
