Score : 100 points

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.


Sample Input 1

7 3

Sample Output 1

1

When the users receive two, two and three crackers, respectively, the (absolute) difference between the largest number of crackers received by a user and the smallest number received by a user, is 1.


Sample Input 2

100 10

Sample Output 2

0

The crackers can be distributed evenly.


Sample Input 3

1 1

Sample Output 3

0