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.

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.

Constraints

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

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

见题面 Input 部分

见题面 Output 部分