#include <bits/stdc++.h>
#define REP(i, n) for(int i = 0; i < n; i++)
#define REPR(i, n) for(int i = n; i >= 0; i--)
#define INF 2e9
using namespace std;


int main(){
  int a,b;
  cin >> a;
  if(a%100 == 0) b = a/100;
  else b = (a+100)/100;
  
  cout << b << endl;
}
#include<cstdio>
#include<iostream>

using namespace std;

int main(){

    int x;
    scanf("%d", &x);
    printf("%d", (x+99)/100);
    return 0;
}