input = ["AB0","A","BBBB"]
output = ["000","0","0000"]
是否有像 .replace("", "") 这样的函数可以接收任何输入并给出具有相同字符数的零字符串?
请您参考如下方法:
没有这样的内置函数,但是你可以很容易地写一个list comprehension为此:
>>> input = ["AB0","A","BBBB"]
>>>
>>> ["0" * len(item) for item in input]
['000', '0', '0000']
