using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _08.Calories_Counter_2
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            var totalProductsCnt = 0;
            string product = "";

            for (int i = 1; i <= n; i++)
            {
                product = Console.ReadLine().ToLower();
                if (product == "cheese")
                {
                    totalProductsCnt += 500;
                }
                 if (product == "tomato sauce")
                {
                    totalProductsCnt += 150;
                }
                 if (product == "salami")
                {
                    totalProductsCnt += 600;
                }
                 if (product == "pepper")
                {
                    totalProductsCnt += 50;
                }

            }

            Console.WriteLine($"Total calories: {totalProductsCnt}");

        }
    }
}