python中怎么倒着遍历字符串?

Answer 1

双端队列

from collections import deque


def string_reverse(string):
    d = deque()
    d.extendleft(string)
    return ''.join(d);

Answer 2

雷雷

Answer 3

雷雷

Answer 4

雷雷

Answer 5

雷雷