#include<bits/stdc++.h>
using namespace std;
int main(){
	int m,n,h=0;
	cin>>m>>n;
	h=m/n;
	cout<<h<<endl;	
	return 0;
}
/**************************************************************
	Problem: 1030
	User: xiaojingxuan
	Language: C++
	Result: Wrong Answer
****************************************************************/