#include<bits/stdc++.h>
using namespace std;
int y,x,c,s;

int main (){
    
    cin>>c>>s;
	x=c/s;
	y=c%s;
	cout<<x<<endl<<y;
	return 0; 
}

/**************************************************************
	Problem: 1026
	User: shenyue
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/