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

#define ll long long
#define cin std::cin
#define cout std::cout
#define endl "\n"
#define mod 1000000007
#define pi 3.141592653589793238462643
#define pb push_back
#define ppb pop_back
#define mp make_pair
#define all(v) v.begin(), v.end()
#define ff first
#define ss second
#define rep(i,n) for(int i=0; i<n; ++i)
#define round(n,i) fixed<<setprecision(i)<<n

void solve(){
    ll n; cin>>n;
    if (n <= 100) cout<<1<<endl;
    else if (n % 100 == 0)
        cout << n/ 100 <<endl;
    else
        cout << n/ 100 + 1 <<endl;  
}

int main()
{
  ios_base::sync_with_stdio(false); 
  cin.tie(NULL); cout.tie(NULL);
	ll t=1; 
	// cin>>t; 
	for(ll i=1; i<=t; ++i){
        solve();
    }
}

#include <iostream>
using namespace std;
int main()
{
    int n;
    cin >> n;
    cout << n / 100 + (n % 100 != 0) << endl;
}
