#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
void solve(){
    ll t,n;scanf("%lld %lld",&t,&n);
    printf("%lld",(n-1)/t*100+((n-1)%t*100+99)/t+n);
}
int main()
{
    solve();
    return 0;
}
#include<bits/stdc++.h>
#define ll long long
#define vect(a,n) for(int i=0;i<n;i++){ ll t; cin>>t; a.push_back(t);}
using namespace std;
signed main()
{ 
    ll n,res;
    cin>>n;
    if(n%100==0){
    res = (int)n/100;
    cout<<res;
    }
    else
    {
     res = (int)n/100;
    cout<<res+1;
    }
    return 0;
}