using System;

namespace C_Sharp_Junior
{
    class Program
    {
        static void Main(string[] args)
        {
            int[,] array = new int[10, 10];
            int maxValue = 0;
            Random random = new Random();

            for (int i = 0; i < array.GetLength(0); i++)
            {
                for (int j = 0; j < array.GetLength(1); j++)
                {
                    array[i, j] = random.Next(10, 99);
                    if (maxValue < array[i, j])
                    {
                        maxValue = array[i, j];
                    }
                    Console.Write(array[i, j] + " ");
                }
                Console.WriteLine();
            }
            Console.WriteLine("\n\n");
            for (int i = 0; i < array.GetLength(0); i++)
            {
                for (int j = 0; j < array.GetLength(1); j++)
                {
                    if (array[i, j] == maxValue)
                    {
                        Console.ForegroundColor = ConsoleColor.Red;
                        array[i, j] = 0;
                    }
                    Console.Write(array[i, j] + " ");
                    Console.ResetColor();
                }
                Console.WriteLine();
            }
            Console.ReadKey();
        }
    }
}