1027: 余数

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:26 Solved:22

Description

输入两个整数,求他们相除的余数。

Input

一行,两个整数,a和b

Output

一行,一个整数,a/b的余数

Sample Input Copy

5 3

Sample Output Copy

2