02. Letters, Symbols, Numbers 25 July 2014 Morning

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            int count = int.Parse(Console.ReadLine());

            int lettersSum = 0;
            int SymbolsSum = 0;
            int digitsSum = 0;

            for (int i = 0; i < count; i++)
            {
                string currentString = Console.ReadLine().ToLower();
             //  foreach (var ch in currentString) // tozi string moje da se obhodi i s FOREACH
                for (int j = 0; j < currentString.Length; j++)
                {
                    char ch = currentString[j];

                   if (ch != ' ' && ch != '\t' && ch != '\r' && ch != '\n')// ako ch e razli4no ot tezi simvoli to da vliza v if i da izvurshva tezi operacii
                   {
                       if (ch >= 'a' && ch <= 'z')
                       {
                           int weight = ((ch - 'a') + 1) * 10;// vadim chara - a i pribavqme 1 zashtoto a = 97 - c= 99 i s epolu4ava 2 a na men mi trqbva da e 3
                           lettersSum += weight;
                       }
                       else if (ch >= '0' && ch <= '9')
                       {
                           int weight = (ch - '0') * 20;// na 0 ne e nujno da pribavqme 1 zashtoto kakto z 'a'- bukvite zashtoto  0 = 48 - 50 = 2 razlikata mi e 2 kolkoto i trqbva da e chisloto
                           digitsSum += weight;
                       }
                       else
                       {
                           SymbolsSum += 200;
                       }
                   }
                }
            }
            Console.WriteLine(lettersSum);
            Console.WriteLine(digitsSum);
            Console.WriteLine(SymbolsSum);
         }
        }
    }

 ////// vtori variant za if else ///////////////
                   /*  if ((ch >= 'a' && ch <= 'z') && (ch != ' ' && ch != '\t' && ch != '\r' && ch != '\n'))
                       {
                           int weight = ((ch - 'a') + 1) * 10;
                           lettersSum += weight;
                       }
                       else if ((ch >= '0' && ch <= '9') && (ch != ' ' && ch != '\t' && ch != '\r' && ch != '\n'))
                       {
                           int weight = (ch - '0') * 20;
                           digitsSum += weight;
                       }
                       else if (ch != ' ' && ch != '\t' && ch != '\r' && ch != '\n')
                       {
                           SymbolsSum += 200;
                       } */




///////////////////// taka go e napravil a4kata po-chisto e
                int curChar = input[j];
                if (curChar >= 'A' && input[j] <= 'Z')
                {
                    curChar = (input[j] - 64) * 10;
                    sumLetters += curChar;
                }
                else if (input[j] >= '0' && input[j] <= '9')
                {
                    curChar = (input[j] - 48) * 20;
                    sumNumbers += curChar;



///////////////////////////////// 2 reshenie na a4kata //////////////////////////////////

int n = int.Parse(Console.ReadLine());

        int sumLetters = 0;
        int sumNumbers = 0;
        int sumSymbols = 0;


        for (int i = 0; i < n; i++)
        {
            string input = Console.ReadLine().ToUpper();

            input = Regex.Replace(input, "\\s+", "");

            for (int j = 0; j < input.Length; j++)
            {
                int curChar = input[j];
                if (curChar >= 'A' && input[j] <= 'Z')
                {
                    curChar = (input[j] - 64) * 10;
                    sumLetters += curChar;
                }
                else if (input[j] >= '0' && input[j] <= '9')
                {
                    curChar = (input[j] - 48) * 20;
                    sumNumbers += curChar;
                }
                else
                {
                    sumSymbols += 200;
                }
            }

        }

        Console.WriteLine(sumLetters);
        Console.WriteLine(sumNumbers);
        Console.WriteLine(sumSymbols);