Python小游戏 井字棋（人机对战，玩家对战）

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import time

import random

#井字棋 人机对战

def drawBoard(board):

blank_board = '|     '*3+'|'

edge_board = '+-----'*3+'+'

def drawLine(board_line):

insert_sym = '|'

print blank_board

print "|%3s%3s%3s%3s%3s  |" % (board_line[0],insert_sym,board_line[1],insert_sym,board_line[2])

print blank_board

print edge_board

print edge_board

drawLine(board[7:10])

drawLine(board[4:7])

drawLine(board[1:4])

def inputPlayerLetter():

letter = ''

while not (letter == 'X' or letter =='O'):

print 'you want use X or O?'

letter = raw_input().upper()

if letter =='X':

return ['X','O']

else:

return ['O','X']

def playerMove(board,letter):

move=' '

while move not in '1 2 3 4 5 6 7 8 9'.split():

print 'you next chioes(1-9)'

move = raw_input()

try:

if not isSpaceFree(board,int(move)):

print 'There is already a pawn on this board'

move = ''

continue

except:

print 'Enter a non-compliant rule, enter a valid number (1-9)'

continue

board[int(move)] = letter

return isWinner(board,letter)

def computerMove(board,letter):

print 'wait......'

while True:

move = random.randint(1,9)

if not isSpaceFree(board,move):

move = 0

continue

else:

break

board[int(move)] = letter

return isWinner(board,letter)

def playAgain():

#startswith() 方法用于检查字符串是否是以指定子字符串开头，如果是则返回 True，否则返回 False

print 'Do you want play again? (yes or no)'

return raw_input().lower().startswith('y')

def isWinner(bo,le):

#有连成线的返回True

return ((bo[7]==le and bo[8]==le and bo[9]==le)or

(bo[4]==le and bo[5]==le and bo[6]==le)or

(bo[1]==le and bo[2]==le and bo[3]==le)or

(bo[7]==le and bo[4]==le and bo[1]==le)or

(bo[8]==le and bo[5]==le and bo[2]==le)or

(bo[9]==le and bo[6]==le and bo[3]==le)or

(bo[7]==le and bo[5]==le and bo[3]==le)or

(bo[9]==le and bo[5]==le and bo[1]==le))

def isSpaceFree(board,move):

#传入的board[move]的值不是'X','O'返回True

return board[move] == ' ' or board[move] in '1 2 3 4 5 6 7 8 9'.split()

def isBoardFull(board):

#board 中的的值有不是'X','O'的 返回True

for i in range(1,10):

if isSpaceFree(board,i):

return False

return True

if __name__=='__main__':

print 'welcome to this game'

while True:

theBoard = '0 1 2 3 4 5 6 7 8 9'.split()

playerLetter,computerLetter = inputPlayerLetter()

letter = (playerLetter,computerLetter)

turn = 0

gameIsPlaying = True

while gameIsPlaying:

drawBoard(theBoard)

print 'go'

if playerMove(theBoard,playerLetter):

drawBoard(theBoard)

print ' you are winner'

break

else:

if isBoardFull(theBoard):

drawBoard(theBoard)

print 'Game over '

break

drawBoard(theBoard)

if computerMove(theBoard,computerLetter):

drawBoard(theBoard)

print ' computer is winner'

break

else:

if isBoardFull(theBoard):

drawBoard(theBoard)

print 'Game over '

break

if not playAgain():

break

# -*- coding:utf-8 -*-

#井字棋  玩家对战

def drawBoard(board):

blank_board = '|     '*3+'|'

edge_board = '+-----'*3+'+'

def drawLine(board_line):

insert_sym = '|'

print blank_board

print "|%3s%3s%3s%3s%3s  |" % (board_line[0],insert_sym,board_line[1],insert_sym,board_line[2])

print blank_board

print edge_board

print edge_board

drawLine(board[7:10])

drawLine(board[4:7])

drawLine(board[1:4])

def inputPlayerLetter():

letter = ''

while not (letter == 'X' or letter =='O'):

print 'you want use X or O?'

letter = raw_input().upper()

if letter =='X':

return ['X','O']

else:

return ['O','X']

def playerMove(board,letter):

move=' '

while move not in '1 2 3 4 5 6 7 8 9'.split():

print 'you next chioes(1-9)'

move = raw_input()

try:

if not isSpaceFree(board,int(move)):

print 'There is already a pawn on this board'

move = ''

continue

except:

print 'Enter a non-compliant rule, enter a valid number (1-9)'

continue

board[int(move)] = letter

return isWinner(board,letter)

def playAgain():

print 'Do you want play again? (yes or no)'

return raw_input().lower().startswith('y')

def isWinner(bo,le):

return ((bo[7]==le and bo[8]==le and bo[9]==le)or

(bo[4]==le and bo[5]==le and bo[6]==le)or

(bo[1]==le and bo[2]==le and bo[3]==le)or

(bo[7]==le and bo[4]==le and bo[1]==le)or

(bo[8]==le and bo[5]==le and bo[2]==le)or

(bo[9]==le and bo[6]==le and bo[3]==le)or

(bo[7]==le and bo[5]==le and bo[3]==le)or

(bo[9]==le and bo[5]==le and bo[1]==le))

def isSpaceFree(board,move):

return board[move] == ' ' or board[move] in '1 2 3 4 5 6 7 8 9'.split()

def isBoardFull(board):

for i in range(1,10):

if isSpaceFree(board,i):

return False

return True

if __name__=='__main__':

print 'welcome to this game'

while True:

theBoard = '0 1 2 3 4 5 6 7 8 9'.split()

player1Letter,player2Letter = inputPlayerLetter()

letter = (player1Letter,player2Letter)

print ' '+letter[0]+' to go first'

turn = 0

gameIsPlaying = True

while gameIsPlaying:

drawBoard(theBoard)

current_letter = letter[turn]

print ' '+current_letter+' to go'

if playerMove(theBoard,current_letter):

drawBoard(theBoard)

print ' '+current_letter+' is winner'

gameIsPlaying = False

else:

if isBoardFull(theBoard):

drawBoard(theBoard)

print 'Game over '

break

else:

turn = (turn+1)%2

if not playAgain():

break

Python小游戏 井字棋（人机对战，玩家对战）

标签：返回   检查   with   --   free   term   enter   print   layer   

原文地址：http://blog.51cto.com/13558754/2057906