Problem P: 字符串反转

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:9 Solved:8

Description

输入一个字符串,将其反转后输出。

Input

一行字符串(长度不超过100)

Output

一行,反转后的字符串

Sample Input Copy

hello

Sample Output Copy

olleh