#include <bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < (n); ++i)
using namespace std;

template<class T>
bool chmin(T &a, const T &b) { if (a > b) { a = b; return true; } return false; }
template<class T>
bool chmax(T &a, const T &b) { if (a < b) { a = b; return true; } return false; }

using ll = long long;
using P = pair<int, int>;
using vvi = vector<vector<int>>;
using vi = vector<int>;

const ll MOD = 1e9 + 7;
const int INF = 1001001001;
const double PI = 3.14159265358979323846;


void solve() {
    int n;
    cin >> n;

    if (n % 100 == 0) {
        cout << n/100 << endl;
    } else {
        cout << n/100 + 1 << endl;
    }
}

int main() {

    solve();

    return 0;
}

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

int main(){
  int x;
  cin >> x;
  if(x<0) cout << 0 << endl;
  else cout << x << endl;
  return 0;
}