using System;

using System.Linq;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

        int sum=Console.ReadLine().Split(' ').Select(n => int.Parse(n)).Where(n => (n>50 && n<100)).OrderByDescending(n => n).Take(3).Sum();

        Console.WriteLine(sum);

    }

}