发工资咯：）

#include<iostream>
using namespace std;
#include<cmath>

int main()
{
	int n,i,sum = 0;
	while(cin>>n)
	{
		if(n == 0)
			break;
		int *a = new int[n];
		for(i = 0 ; i < n ; i++)
			cin>>a[i];
		for(i = 0 ; i < n ; i++)
		{
			sum += a[i] / 100;
			sum += a[i] % 100 / 50;
			sum += a[i] % 100 % 50 / 10;
			sum += a[i] % 100 % 50 % 10 / 5;
			sum += a[i] % 100 % 50 % 10 % 5 / 2;
			sum += a[i] % 100 % 50 % 10 % 5 % 2 / 1;
		}
		cout<< sum <<endl;
		sum = 0;
		delete []a;
	}
	return 0;
}