java 1271

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigInteger;
import java.util.StringTokenizer;

public class Main {

    public static void main(String[] args)throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

        StringTokenizer st = new StringTokenizer(br.readLine());
        BigInteger n = new BigInteger(st.nextToken());
        BigInteger m = new BigInteger(st.nextToken());

        System.out.println(n.divide(m));
        System.out.println(n.mod(m));

        br.close();
    }
}