import java.io.*;
import java.util.*;
import java.math.*;
public class Main{
public static void main(String[] args) {
Scanner in = new Scanner(new BufferedInputStream(System.in));
BigInteger a = in.nextBigInteger();
BigInteger b = in.nextBigInteger();
BigInteger[] s = a.divideAndRemainder(b);
System.out.println(s[0]);
System.out.println(s[1]);
in.close();
}
}