#include<iostream>
using namespace std;
int main()
{
int a, b, s = 0;
cin >> a;
for(int i = 0; i < 5; i ++)
{
cin >> b;
if(b < a) s += b;
}
cout << s << endl;
return 0;
}
#include<iostream>
using namespace std;
int main()
{
int a, b, s = 0;
cin >> a;
for(int i = 0; i < 5; i ++)
{
cin >> b;
if(b < a) s += b;
}
cout << s << endl;
return 0;
}