python——实现五子棋

'''
五子棋

矩阵做棋盘  16*16  "+"

打印棋盘  for  for

游戏是否结束

开始下棋  while True  游戏是否结束：
   黑白交替   player=0  p%2==0 ==1 p+=1
   下棋动作一样 但棋子不一样
'''

#创建棋盘
def initBroad():
    global board  #调用全局的board
    board=[None]*16
    for i in range(len(board))
        board[i]=["+ "]*16
#打印棋盘
def printBoard():
	global board
	for i in range(len(board)):
		for j in range(len(board[i])):
			print(board[i][j],end="")
		print("")
#开始下棋
def startGame():
	global board
	player=0
	while isGameContinue():
		if player%2==0:
			#黑方下棋
			print("==>黑方下棋")
			if not playChess("●"):
				continue
	    else：
	        #白方下棋
	        print("==>白方下棋")
	        if not playChess("○")
                continue
	    player+=1

def playChess(chess):
    #获取位置
    x=int(input("==> X="))-1
    y=int(input("==> Y="))-1
    if board[x][y]=="+ ":
    	board[x][y]=chess
    	printBoard()
    	return True #落子成功
    else:
    	print("==> 已有棋子 请重新落子\a")
        printBoard()
        return False  #落子失败
def isGameContinue():
	for i in range(len(board)):
		for j in range(len(board[i])):
			if board[i][j]!="+ ":
				#横向
                if j<=11:
                	if board[i][j]==board[i][j+1]==board[i][j+2]==board[i][j+3]==board[i][j+4]:
                		whoWin(i,j)
                        return False
                #竖向
                if i<=11:
                	if board[i][j]==board[i+1][j]==board[i+2][j]==board[i+3][j]==board[i+4][j]:
                		whoWin(i,j)
                		return False
                #反斜
                if i<=11 and j<=11:
                	if board[i][j]==board[i+1][j+1]==board[i+2][j+2]==board[i+3][j+3]==board[i+4][j+4]:
                		whoWin(i,j)
                		return False
                #正斜
                if i>=4 and j<=11: 
                    if board[i][j]==board[i-1][j+1]==board[i-2][j+2]==board[i-3][j+3]==board[i-4][j+4]:
                    	whoWin(i,j)
                        return False
    return True
def whoWin(i,j):
	if board[i][j]=="●":
		print("黑方胜出")
	else:
		print("白方胜出")
	for i in range(10):
		print("\a")
board=[]
initBroad()
printBoard()
startGame()