#pragma GCC optimize ("O2")
#pragma GCC target ("avx")
#include<bits/stdc++.h>
//#include<atcoder/all>
//using namespace atcoder;

using namespace std;
typedef long long ll;
#define rep(i, n) for(int i = 0; i < (n); i++)
#define rep1(i, n) for(int i = 1; i <= (n); i++)
#define co(x) cout << (x) << "\n"
#define cosp(x) cout << (x) << " "
#define ce(x) cerr << (x) << "\n"
#define cesp(x) cerr << (x) << " "
#define pb push_back
#define mp make_pair
#define chmin(x, y) x = min(x, y)
#define chmax(x, y) x = max(x, y)
#define Would
#define you
#define please


int main() {
	cin.tie(0);
	ios::sync_with_stdio(false);


	int N;
	cin >> N;

	co((N + 99) / 100);

	Would you please return 0;
}
#include <bits/stdc++.h>
using namespace std;
 
#define vi vector<int>
#define pb push_back
#define vli vector<long long int>
#define mp make_pair
#define pii pair<ll, ll>
typedef long long ll;
#define mii map<int, int>
#define mod 1000000007
#define vstr vector<string>
#define setval(a, v) memset(a, v, sizeof(a))
#define ff first
#define ss second
#define oo (1LL << 30)
#define endl "\n"


int main()
{
    ll n;
    cin>>n;
  
  if(n%100==0)
  {
      cout<<n/100;
  }
  else {

      cout<<(n/100)+1;
  }

    /*if(n<=100)
    {
        cout<<"1";
    }else 
    {
        int cnt=0;
        while(n>100)
        {
            n-=100;
            cnt++;
        }
        cout<<cnt;
    }*/
}