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

namespace ConsoleApplication5
{
    class Program
    {
        static Boolean flag = false;
        static int max1 = 0;
        static void Main(string[] args)
        {
            int max2 = 0;
            Console.WriteLine("Podaj wiersze");
            int i = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine("Podaj kolumny");
            int j = Convert.ToInt32(Console.ReadLine());
            double[,] tab = new double[i, j];
            load(ref tab);
            show(tab);
            max1 = Max(tab);
            max2 = Max(tab);
            Console.WriteLine("Max1 : " + max1 + " Max2 : " + max2);


            Console.ReadKey();
        }
        static void load(ref double[,] tab)
        {
            Random xxx = new Random();
            for (int i = 0; i < tab.GetLength(0); i++)
            {
                for (int j = 0; j < tab.GetLength(1); j++)
                    tab[i, j] = xxx.Next(0, 6);
            }
        }
        static void show(double[,] tab)
        {
            for (int i = 0; i < tab.GetLength(0); i++)
            {
                for (int j = 0; j < tab.GetLength(1); j++)
                    Console.Write("{0} ", tab[i, j]);
                Console.WriteLine();
            }
        }

        static int Max(int[,] tab)
        {
            int max = 0;

            for (int i = 0; i < tab.GetLength(0); i++)
                for (int j = 0; j < tab.GetLength(1); j++)
                {
                    if (!flag)
                    {
                        if (tab[i, j] > max) max = tab[i, j];
                    }
                    else
                    {
                        if (tab[i, j] > max && tab[i, j] != max1) max = tab[i, j];
                    }
                }

            if (!flag) flag = true;

            return max;
        }




    }
    }