def __random_turn(self, state):
self._say('..using a random guess with a game finish check.')
empty_cells = self.__get_empty_cells(state)
empty_ij = [(i, j) for i, j in np.nditer(empty_cells)]
n = len(empty_ij)
self.probs = np.zeros(state.shape)
self.probs[empty_cells] = np.ones(n) / n
for i, j in empty_ij:
if utils.check_game_finish(self._update_state(state, i, j)):
return i, j
return random.choice(empty_ij)
def __is_win(self):
return utils.check_game_finish(self.state)