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

namespace _5._4
{
    class Program
    {
        const string CFd = "...\\...\\a.txt";

        static void Main(string[] args)
        {
            char[] skyrikliai = { ' ', '.', ',', '!', '?', ':', ';', '(', ')', '\t' };
            Console.WriteLine("Sutampanciu zodziu {0}", Apdoroti(CFd, skyrikliai));

            Console.WriteLine("Programa baige darba!");
        }

        static int Apdoroti(string fv, char[] skyrikliai)
        {
            string[] lines = File.ReadAllLines(fv, Encoding.GetEncoding(1257));
            int sutampa = 0;
            foreach (string line in lines)
                if (line.Length > 0)
                    sutampa += Palindromai(line, skyrikliai);
            return sutampa;
        }
        static int Palindromai(string eilute, char[] skyrikliai)
        {
            string[] parts = eilute.Split(skyrikliai, StringSplitOptions.RemoveEmptyEntries);
            bool palindromas = false;
            int sk = 0;
            foreach (string zodis in parts)
            {
                for (int i = 0; i < zodis.Length/2; i++)
                {
                    if (zodis[i] == zodis[zodis.Length - (i + 1)])
                        palindromas = true;
                }
                if (palindromas == true)
                    sk++;
            }
            return sk;
        }
    }
}