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Курс във Факултета по Математика и Информатика към СУ

Решение на Морски шах от Ахмед Садък

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Към профила на Ахмед Садък

Резултати

  • 6 точки от тестове
  • 0 бонус точки
  • 6 точки общо
  • 8 успешни тест(а)
  • 0 неуспешни тест(а)

Код

class Error(Exception):
"""Base class for exceptions in TicTacToeBoard"""
pass
class InvalidKey(Error):
def __init__(self):
self.issuer = "Invalid Key!"
self.message = "Try another key!"
def __str__(self):
return "Invalid Key!"
class InvalidMove(Error):
def __init__(self):
self.issuer = "Invalid Move!"
self.message = "Try another move!"
def __str__(self):
return "Invalid Move!"
class InvalidValue(Error):
def __init__(self):
self.issuer = "Invalid Value!"
self.message = "Try another Value!"
def __str__(self):
return "Invalid Value!"
class NotYourTurn(Error):
def __init__(self):
self.issuer = "Not your turn!"
self.message = "It's other's turn"
def __str__(self):
return "Not your turn!"
class TicTacToeBoard:
def __init__(self):
self.state = {"A1": " ", "A2": " ", "A3": " ",
"B1": " ", "B2": " ", "B3": " ",
"C1": " ", "C2": " ", "C3": " "}
self.current = "b"
self.status = "Game in progress."
def __getitem__(self, key):
try:
if(key[0] != "A" and
key[0] != "B" and
key[0] != "C" or
key[1] != "1" and
key[1] != "2" and
key[1] != "3"):
raise InvalidKey
except InvalidKey:
print(InvalidKey)
else:
return self.state[key]
def __setitem__(self, key, value):
try:
if(key[0] != "A" and
key[0] != "B" and
key[0] != "C" or
key[1] != "1" and
key[1] != "2" and
key[1] != "3"):
raise InvalidKey
elif value != "X" and value != "O":
raise InvalidValue
elif self.state[key] != " ":
raise InvalidMove
elif self.current != value:
if self.current != "b":
raise NotYourTurn
except InvalidKey:
raise
except InvalidValue:
raise
except InvalidMove:
raise
except NotYourTurn:
raise
else:
self.state[key] = value
if self.current == "b":
if value == "O":
self.current = "X"
else:
self.current = "O"
elif self.current == "X":
self.current = "O"
else:
self.current = "X"
def game_status(self):
if self.status == "Game in progress.":
self.check_end_game()
return self.status
def check_draw(self):
flag = True
for key, value in self.state:
if self.state[key + value] == " ":
flag = False
return flag
def check_end_game(self):
if (self.state["A1"] == self.state["A2"] and
self.state["A2"] == self.state["A3"] and
self.state["A1"] != " " and
self.state["A2"] != " " and
self.state["A3"] != " "):
self.status = "{0} wins!".format(self.state["A1"])
return self.status
elif (self.state["B1"] == self.state["B2"] and
self.state["B2"] == self.state["B3"] and
self.state["B1"] != " " and
self.state["B2"] != " " and
self.state["B3"] != " "):
self.status = "{0} wins!".format(self.state["B1"])
return self.status
elif (self.state["C1"] == self.state["C2"] and
self.state["C2"] == self.state["C3"] and
self.state["C1"] != " " and
self.state["C2"] != " " and
self.state["C3"] != " "):
self.status = "{0} wins!".format(self.state["C1"])
return self.status
elif (self.state["A1"] == self.state["B1"] and
self.state["B1"] == self.state["C1"] and
self.state["A1"] != " " and
self.state["B1"] != " " and
self.state["C1"] != " "):
self.status = "{0} wins!".format(self.state["A1"])
return self.status
elif (self.state["A2"] == self.state["B2"] and
self.state["B2"] == self.state["C2"] and
self.state["A2"] != " " and
self.state["B2"] != " " and
self.state["C2"] != " "):
self.status = "{0} wins!".format(self.state["A2"])
return self.status
elif (self.state["A3"] == self.state["B3"] and
self.state["B3"] == self.state["C3"] and
self.state["A3"] != " " and
self.state["B3"] != " " and
self.state["C3"] != " "):
self.status = "{0} wins!".format(self.state["A3"])
return self.status
elif (self.state["A3"] == self.state["B2"] and
self.state["B2"] == self.state["C1"] and
self.state["A3"] != " " and
self.state["B2"] != " " and
self.state["C1"] != " "):
self.status = "{0} wins!".format(self.state["A3"])
return self.status
elif (self.state["A1"] == self.state["B2"] and
self.state["B2"] == self.state["C3"] and
self.state["A1"] != " " and
self.state["B2"] != " " and
self.state["C3"] != " "):
self.status = "{0} wins!".format(self.state["A1"])
return self.status
elif self.check_draw():
self.status = "Draw!"
return self.status
def __str__(self):
return ("\n" +\
" -------------\n" +\
"3 | {0} | {1} | {2} |\n" +\
" -------------\n" +\
"2 | {3} | {4} | {5} |\n" +\
" -------------\n" +\
"1 | {6} | {7} | {8} |\n" +\
" -------------\n" +\
" A B C \n").format(self.state["A3"],
self.state["B3"],
self.state["C3"],
self.state["A2"],
self.state["B2"],
self.state["C2"],
self.state["A1"],
self.state["B1"],
self.state["C1"])

Лог от изпълнението

........
----------------------------------------------------------------------
Ran 8 tests in 0.006s

OK

История (1 версия и 0 коментара)

Ахмед обнови решението на 15.04.2013 15:40 (преди над 11 години)

+class Error(Exception):
+ """Base class for exceptions in TicTacToeBoard"""
+ pass
+
+class InvalidKey(Error):
+ def __init__(self):
+ self.issuer = "Invalid Key!"
+ self.message = "Try another key!"
+ def __str__(self):
+ return "Invalid Key!"
+
+class InvalidMove(Error):
+ def __init__(self):
+ self.issuer = "Invalid Move!"
+ self.message = "Try another move!"
+ def __str__(self):
+ return "Invalid Move!"
+
+class InvalidValue(Error):
+ def __init__(self):
+ self.issuer = "Invalid Value!"
+ self.message = "Try another Value!"
+ def __str__(self):
+ return "Invalid Value!"
+
+class NotYourTurn(Error):
+ def __init__(self):
+ self.issuer = "Not your turn!"
+ self.message = "It's other's turn"
+ def __str__(self):
+ return "Not your turn!"
+
+class TicTacToeBoard:
+ def __init__(self):
+ self.state = {"A1": " ", "A2": " ", "A3": " ",
+ "B1": " ", "B2": " ", "B3": " ",
+ "C1": " ", "C2": " ", "C3": " "}
+ self.current = "b"
+ self.status = "Game in progress."
+
+ def __getitem__(self, key):
+ try:
+ if(key[0] != "A" and
+ key[0] != "B" and
+ key[0] != "C" or
+ key[1] != "1" and
+ key[1] != "2" and
+ key[1] != "3"):
+ raise InvalidKey
+ except InvalidKey:
+ print(InvalidKey)
+ else:
+ return self.state[key]
+ def __setitem__(self, key, value):
+ try:
+ if(key[0] != "A" and
+ key[0] != "B" and
+ key[0] != "C" or
+ key[1] != "1" and
+ key[1] != "2" and
+ key[1] != "3"):
+ raise InvalidKey
+ elif value != "X" and value != "O":
+ raise InvalidValue
+ elif self.state[key] != " ":
+ raise InvalidMove
+ elif self.current != value:
+ if self.current != "b":
+ raise NotYourTurn
+ except InvalidKey:
+ raise
+ except InvalidValue:
+ raise
+ except InvalidMove:
+ raise
+ except NotYourTurn:
+ raise
+
+ else:
+ self.state[key] = value
+ if self.current == "b":
+ if value == "O":
+ self.current = "X"
+ else:
+ self.current = "O"
+ elif self.current == "X":
+ self.current = "O"
+ else:
+ self.current = "X"
+
+ def game_status(self):
+ if self.status == "Game in progress.":
+ self.check_end_game()
+ return self.status
+
+ def check_draw(self):
+ flag = True
+ for key, value in self.state:
+ if self.state[key + value] == " ":
+ flag = False
+ return flag
+
+ def check_end_game(self):
+ if (self.state["A1"] == self.state["A2"] and
+ self.state["A2"] == self.state["A3"] and
+ self.state["A1"] != " " and
+ self.state["A2"] != " " and
+ self.state["A3"] != " "):
+ self.status = "{0} wins!".format(self.state["A1"])
+ return self.status
+ elif (self.state["B1"] == self.state["B2"] and
+ self.state["B2"] == self.state["B3"] and
+ self.state["B1"] != " " and
+ self.state["B2"] != " " and
+ self.state["B3"] != " "):
+ self.status = "{0} wins!".format(self.state["B1"])
+ return self.status
+ elif (self.state["C1"] == self.state["C2"] and
+ self.state["C2"] == self.state["C3"] and
+ self.state["C1"] != " " and
+ self.state["C2"] != " " and
+ self.state["C3"] != " "):
+ self.status = "{0} wins!".format(self.state["C1"])
+ return self.status
+ elif (self.state["A1"] == self.state["B1"] and
+ self.state["B1"] == self.state["C1"] and
+ self.state["A1"] != " " and
+ self.state["B1"] != " " and
+ self.state["C1"] != " "):
+ self.status = "{0} wins!".format(self.state["A1"])
+ return self.status
+ elif (self.state["A2"] == self.state["B2"] and
+ self.state["B2"] == self.state["C2"] and
+ self.state["A2"] != " " and
+ self.state["B2"] != " " and
+ self.state["C2"] != " "):
+ self.status = "{0} wins!".format(self.state["A2"])
+ return self.status
+ elif (self.state["A3"] == self.state["B3"] and
+ self.state["B3"] == self.state["C3"] and
+ self.state["A3"] != " " and
+ self.state["B3"] != " " and
+ self.state["C3"] != " "):
+ self.status = "{0} wins!".format(self.state["A3"])
+ return self.status
+ elif (self.state["A3"] == self.state["B2"] and
+ self.state["B2"] == self.state["C1"] and
+ self.state["A3"] != " " and
+ self.state["B2"] != " " and
+ self.state["C1"] != " "):
+ self.status = "{0} wins!".format(self.state["A3"])
+ return self.status
+ elif (self.state["A1"] == self.state["B2"] and
+ self.state["B2"] == self.state["C3"] and
+ self.state["A1"] != " " and
+ self.state["B2"] != " " and
+ self.state["C3"] != " "):
+ self.status = "{0} wins!".format(self.state["A1"])
+ return self.status
+
+ elif self.check_draw():
+ self.status = "Draw!"
+ return self.status
+
+ def __str__(self):
+ return ("\n" +\
+ " -------------\n" +\
+ "3 | {0} | {1} | {2} |\n" +\
+ " -------------\n" +\
+ "2 | {3} | {4} | {5} |\n" +\
+ " -------------\n" +\
+ "1 | {6} | {7} | {8} |\n" +\
+ " -------------\n" +\
+ " A B C \n").format(self.state["A3"],
+ self.state["B3"],
+ self.state["C3"],
+ self.state["A2"],
+ self.state["B2"],
+ self.state["C2"],
+ self.state["A1"],
+ self.state["B1"],
+ self.state["C1"])