using System;

public class Program

{

    public static void Main()

    {

        int[,] a = {{3,5,9}, {6,7,4},{15,10,68}};

        for (int i = 0; i< a.GetLength(0); i++){

            for(int j=0; j < a.GetLength(1) ;j++){

                Console.WriteLine(a[i,j]);

            }

        }

    }

}