偷懒用了Python= =
终于自己实现了一次一行解决问题的美好愿望QAQ
题目:
Pick One
Write a function that takes a string as input and returns the string reversed.
Example:Given s = "hello", return "olleh".
解答：
class Solution(object):
def reverseString(self, s):
"""
:type s: str
:rtype: str
"""
return s[::-1]
