#include<iostream>
#include<fstream>
#include<cmath>
#include<algorithm>
#include<list>
#include<string>
#include<vector>
#include<set>
#include<map>
#include<utility>
#include<stack>
#include<queue>
#include<iterator>
#include<time.h>
#include<sstream>
#include<iomanip>
using namespace std;

int main()
{
    /*long long _;
    cin>>_;
    start:while (_--)
    {*/
        int n,k;
        cin>>n>>k;
        cout<<n/k<<endl;
    //}
}