This is a "Pick One" Problem :【Problem:344-Reverse String】
Write a function that takes a string as input and returns the string reversed. Example:
Given s = "hello", return "olleh".
Python实现字符串反转: s [::-1]
class Solution:
def reverseString(self, s):
"""
:type s: str
:rtype: str
"""
s=input("请输入需要反转的内容:")
return s[::-1]
But: