small modification

This commit is contained in:
JialianLee 2017-12-23 09:47:08 +08:00
parent 5b044c9a0c
commit 1eb46774c2

View File

@ -171,12 +171,12 @@ class Reversi:
if self.black_win is not None: if self.black_win is not None:
return self.black_win return self.black_win
else: else:
ValueError("Game not finished!") raise ValueError("Game not finished!")
def board2bitboard(self): def board2bitboard(self):
count = 1 count = 1
if self.board is None: if self.board is None:
ValueError("None board!") raise ValueError("None board!")
self.black = 0 self.black = 0
self.white = 0 self.white = 0
for i in range(64): for i in range(64):
@ -208,7 +208,7 @@ class Reversi:
def step(self): def step(self):
if self.action < 0 or self.action > 63: if self.action < 0 or self.action > 63:
ValueError("Wrong action!") raise ValueError("Wrong action!")
if self.action is None: if self.action is None:
return False return False