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

int main() {
	int c; cin >> c;
  cout << (c-1) / 100 + 1 << endl;
}
/*
ID: anonymo14
TASK: wormhole
LANG: C++                 
*/
#include<bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<pair<int,int>> vpii;
typedef vector<pair<ll,ll>> vpll;

int solve() {//267
	int num;
	cin>>num;
	int rem = num%100;
	num/=100;
	if(rem)num++;
	return num;
}

int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	int t=1;
	// cin>>t;
	// prefill();
	while(t--) {
		// cout<<(solve()?"Yes":"No")<<endl;
		// printf("%.6lf\n",solve());
		cout<<solve()<<endl;
		// solve();
	}
	return 0;
}	
