Програмиране с Python

Курс във Факултета по Математика и Информатика към СУ

Решение на Морски шах от Гергана Маврова

Обратно към всички решения

Към профила на Гергана Маврова

Резултати

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

Код

class TicTacToeBoard:
def __init__(self):
self.board = {"A1": " ", "A2": " ", "A3": " ",
"B1": " ", "B2": " ", "B3": " ",
"C1": " ", "C2": " ", "C3": " "}
self.previous = None
def __setitem__(self, coord, item):
cell = list(self.board.keys())
if isinstance(coord, str):
if coord not in cell:
raise InvalidKey
letter = ["X", "O"]
if item not in letter:
raise InvalidValue
if self.board[coord] != " ":
raise InvalidMove
if self.previous == item:
raise NotYourTurn
self.board[coord] = item
self.previous = item
def __getitem__(self, coord):
return self.board[coord]
def __str__(self):
game_board = '\n -------------\n' +\
'3 | ' + self.board['A3'] + ' | ' +\
self.board['B3'] + ' | ' +\
self.board['C3'] + ' |\n' +\
' -------------\n' +\
'2 | ' + self.board['A2'] + ' | ' +\
self.board['B2'] + ' | ' +\
self.board['C2'] + ' |\n' +\
' -------------\n' +\
'1 | ' + self.board['A1'] + ' | ' +\
self.board['B1'] + ' | ' +\
self.board['C1'] + ' |\n' +\
' -------------\n' +\
' A B C \n'
return game_board
def check_line(self, character, s1, s2, s3):
if (self.board[s1] == self.board[s2] == self.board[s3] == character):
return True
def check_all(self, character):
# horizontal Lines
if self.check_line(character, "A1", "A2", "A3"):
return True
if self.check_line(character, "B1", "B2", "B3"):
return True
if self.check_line(character, "C1", "C2", "C3"):
return True
# vertical lines
if self.check_line(character, "A1", "B1", "C1"):
return True
if self.check_line(character, "A2", "B2", "C2"):
return True
if self.check_line(character, "A3", "B3", "C3"):
return True
# diagonal lines
if self.check_line(character, "A1", "B2", "C3"):
return True
if self.check_line(character, "A3", "B2", "C1"):
return True
def game_status(self):
if self.check_all("X") is True:
return "X wins!"
elif self.check_all("O") is True:
return "O wins!"
elif self.check_all(" ") is not True:
return "Draw!"
else:
return "Game in progress."
class InvalidKey(Exception):
pass
class InvalidValue(Exception):
pass
class InvalidMove(Exception):
pass
class NotYourTurn(Exception):
pass

Лог от изпълнението

........
----------------------------------------------------------------------
Ran 8 tests in 0.004s

OK

История (1 версия и 0 коментара)

Гергана обнови решението на 15.04.2013 13:12 (преди над 11 години)

+class TicTacToeBoard:
+
+ def __init__(self):
+ self.board = {"A1": " ", "A2": " ", "A3": " ",
+ "B1": " ", "B2": " ", "B3": " ",
+ "C1": " ", "C2": " ", "C3": " "}
+ self.previous = None
+
+ def __setitem__(self, coord, item):
+
+ cell = list(self.board.keys())
+ if isinstance(coord, str):
+ if coord not in cell:
+ raise InvalidKey
+
+ letter = ["X", "O"]
+ if item not in letter:
+ raise InvalidValue
+
+ if self.board[coord] != " ":
+ raise InvalidMove
+
+ if self.previous == item:
+ raise NotYourTurn
+
+ self.board[coord] = item
+ self.previous = item
+
+ def __getitem__(self, coord):
+
+ return self.board[coord]
+
+ def __str__(self):
+ game_board = '\n -------------\n' +\
+ '3 | ' + self.board['A3'] + ' | ' +\
+ self.board['B3'] + ' | ' +\
+ self.board['C3'] + ' |\n' +\
+ ' -------------\n' +\
+ '2 | ' + self.board['A2'] + ' | ' +\
+ self.board['B2'] + ' | ' +\
+ self.board['C2'] + ' |\n' +\
+ ' -------------\n' +\
+ '1 | ' + self.board['A1'] + ' | ' +\
+ self.board['B1'] + ' | ' +\
+ self.board['C1'] + ' |\n' +\
+ ' -------------\n' +\
+ ' A B C \n'
+
+ return game_board
+
+ def check_line(self, character, s1, s2, s3):
+ if (self.board[s1] == self.board[s2] == self.board[s3] == character):
+ return True
+
+ def check_all(self, character):
+ # horizontal Lines
+ if self.check_line(character, "A1", "A2", "A3"):
+ return True
+ if self.check_line(character, "B1", "B2", "B3"):
+ return True
+ if self.check_line(character, "C1", "C2", "C3"):
+ return True
+
+ # vertical lines
+ if self.check_line(character, "A1", "B1", "C1"):
+ return True
+ if self.check_line(character, "A2", "B2", "C2"):
+ return True
+ if self.check_line(character, "A3", "B3", "C3"):
+ return True
+
+ # diagonal lines
+ if self.check_line(character, "A1", "B2", "C3"):
+ return True
+ if self.check_line(character, "A3", "B2", "C1"):
+ return True
+
+ def game_status(self):
+
+ if self.check_all("X") is True:
+ return "X wins!"
+
+ elif self.check_all("O") is True:
+ return "O wins!"
+
+ elif self.check_all(" ") is not True:
+ return "Draw!"
+
+ else:
+ return "Game in progress."
+
+
+class InvalidKey(Exception):
+ pass
+
+
+class InvalidValue(Exception):
+ pass
+
+
+class InvalidMove(Exception):
+ pass
+
+
+class NotYourTurn(Exception):
+ pass