using System;

namespace ConsoleApplication5
{
    class Program : ICloneable
    {
        public static void Main(string[] args)
        {
            Console.ReadLine();
        }

        public object Clone()
        {

                int[][] a = new int[][]
                {
                    new int[] {0, 0},
                    new int[] {1, 2},
                    new int[] {2, 4},
                    new int[] {3, 6}
                };

                for (int i = 0; i < 4; i++)
                {
                    for (int j = 0; j < 2; j++)
                    {
                        Console.WriteLine(format: "a[{0}, {1}] = {2}", arg0: i, arg1: j, arg2: a[index0: i][index0: j]);
                    }
                }

        }
    }