Problem Statement

Takahashi has decided to distribute $N$ AtCoder Crackers to $K$ users of as evenly as possible. When all the crackers are distributed, find the minimum possible (absolute) difference between the largest number of crackers received by a user and the smallest number received by a user.

Constraints

• $1 \leq N,K \leq 100$
• All values in input are integers.

Input

Input is given from Standard Input in the following format:

N K

Output

Print the minimum possible (absolute) difference between the largest number of crackers received by a user and the smallest number received by a user.