pr22

using System;
using System.IO;
using System.Linq;

class Euler
{
    static void Main(string[] args)
    {
        var raw_input = File.ReadAllText("./p022_names.txt");
        var names = raw_input.Replace("\"","").Split(',').OrderBy(n => n);
        var total_score = names.Select((n, i) => ScoreName(n) * (i+1)).Sum();

        Console.WriteLine(total_score);
    }

    static int ScoreName(string name) => name.Select(c => (int)c - 64).Sum();
}