在战舰蟒蛇中放置船只

Question

我已经创建了板，但是当我尝试使用我的功能放置船只时，它会填满整个列。当我使用 1 的长度时，我希望它放置一个 X 而不是填满整个列 函数

def ship(length):
toplace = True
placed = False
while placed == False:
    row = random.randint(0,9)
    column = random.randint(0,9)
    direction = random.randint(1,4)
    direction = 1
    if direction == 1 and ((row+length)-1)<10:
        for i in range(length):
            if board[row+i][column]!="O":
                toplace = False
            else:
                pass
        if toplace == True:
            placed = True
            for i in range(length):
                temp = board[row+i]
                temp[column]= "X"
                board[row+i]=temp

运行输出的代码

ship(1)
for i in range(size):
    print(i)
    print(board[i])

创建看板的代码

size = 10
btemp = []
for i in range(size):
    btemp.append("O")
for i in range(size):
    board.append(btemp)