#include <iostream>
#include <cstring>
#include <algorithm>

using namespace std;


int calc(int m)
{
    int res = 0;
    int money[] = {100, 50, 10, 5, 2, 1};
    for(int x:money)
    {
        res += m/x;
        m %= x;
    }
    return res; 
}

int main()
{
    int n;
    while(cin >> n)
    {
        int res = 0;
        for(int i = 0; i < n; i++)
        {
            int m;
            scanf("%d", &m);
            res += calc(m);
        }
        printf("%d\n", res);
    }
    return 0;
}