using System;
using System.IO;

namespace ConsoleApp1
{
    class Program
    {
        static void ReadData(string filePath, string[] ids, int[] starts, int[] ends)
        {
            var dataLines = File.ReadAllLines("karetki.txt");
            var recordsCount = int.Parse(dataLines[0]);
            for(var i = 1; i <= recordsCount; i++)
            {
                var lineParts = dataLines[i].Split(';');
                var id = lineParts[0];
                var start = int.Parse(lineParts[1]);
                var end = int.Parse(lineParts[2]);

                ids[i - 1] = id;
                starts[i - 1] = start;
                ends[i - 1] = end;
            }
        }

        static void Main(string[] args)
        {
            var ids = new string[99];
            var starts = new int[99];
            var ends = new int[99];

            ReadData("karetki.txt", ids, starts, ends);

            Console.WriteLine("Hello World!");
        }
    }
}