import java.math.BigInteger;

 import java.util.Scanner;

 public class sss {

     /**

      * @param args

      */

     public static void main(String[] args) {

         // TODO Auto-generated method stub

         Scanner in=new Scanner(System.in);

         BigInteger  a,b;

         a=in.nextBigInteger();

         b=in.nextBigInteger();

         System.out.println(a.divide(b));

         System.out.println(a.mod(b));

     }

 }