同时并继续问题



你能帮我了解我做错了什么吗? 我在下面有两个列表,我需要 x 是否是 !=' ' 在板 => 继续输入 x,直到它是 ' '。提前谢谢你。

board = [' ', ' ', 'X', ' ', ' ', ' ']
testlist_1 = ['x','y', 'z']
x = int(input('>'))
while True:
if board[x] == ' ':
for i in range (len (testlist_1)):
board[x] = testlist_1[i]
x += 1
if board[x] !=' ':
break
else:
x = int (input ('>'))
continue

#I need:
#input:x = 2
#board = [' ', ' ', 'X', ' ', ' ', ' ']
#ask x 
#input:x =0
#board = ['x', 'y', 'X', ' ', ' ', ' ']

试一试,我添加了一些打印语句,以便您可以看到每个循环的板子:

board = [' ', ' ', 'X', ' ', ' ', ' ']
testlist_1 = ['x','y', 'z']
while True:
x = int(input('>'))
if board[x] == ' ':
for test_item in testlist_1:
board[x] = test_item
x += 1
if board[x] !=' ':
break
break
print(board)
print(board)

IO:

>2
[' ', ' ', 'X', ' ', ' ', ' ']
>0
['x', 'y', 'X', ' ', ' ', ' ']