#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int h, t;

void solve() {
  cin >> h >> t;  
  cout << h / t;
}
 
int main(){ 
  #ifndef ONLINE_JUDGE
    freopen("in.txt", "r", stdin);
  #endif
  ios::sync_with_stdio(0);
  cin.tie(0);
  int TC = 1;   
  // cin >> TC;
  while(TC--) {
    solve();
  }
  return 0;
}