using System;
 
namespace Project
{
	class Program
	{
		static void Main()
		{
			var rdm = new Random();
			var letters = new char[rdm.Next(1, 11), rdm.Next(1, 11)];
			for(var rows = 0; rows < letters.GetLength(0); rows++)
			{
				for(var cols = 0; cols < letters.GetLength(1); cols++)
				{
					letters[rows, cols] = (char) rdm.Next(Convert.ToInt32(Math.Pow(2, 16)));
					Console.Write(letters[rows, cols] + " ");
				}
				Console.WriteLine("");
			}
		}
	}
}

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