#include<bits/stdc++.h>
using namespace std;
void fast()
{
	cin.sync_with_stdio(0) ;
		cin.tie(0) ;
		cout.tie(0);
}
int main() 
{
fast();
int t=1;
//cin>>t;
while(t--){
int a,b;
cin>>a>>b;
cout<<a/b;
}
	return 0;
}