import java.math.*;
import java.util.*;
class Main{
public static void main(String args[]){
Scanner sc=new Scanner(System.in);
BigInteger a=sc.nextBigInteger();
BigInteger b=sc.nextBigInteger();
System.out.println(a.divide(b)); //相除取整数
System.out.println(a.remainder(b)); //相除取余
}
}
import java.util.*;
class Main{
public static void main(String args[]){
Scanner sc=new Scanner(System.in);
BigInteger a=sc.nextBigInteger();
BigInteger b=sc.nextBigInteger();
System.out.println(a.divide(b)); //相除取整数
System.out.println(a.remainder(b)); //相除取余
}
}