using System;

public class Program

{

    public static void Main()

    {

    Console.WriteLine("Podaj m: ");

    int m = Convert.ToInt32(Console.ReadLine());

    Console.WriteLine("Podaj n: ");

    int n = Convert.ToInt32(Console.ReadLine());

    Random rnd = new Random();

    int[,] lala = new int[m,n];

​

    int sum = 0;

    for(int i=0;i<m;i++)

    {

        for(int j=0;j<n;j++)

        {

            lala[i, j]= rnd.Next(1, 101);

            if(lala[i, j]%4 == 1 && j%2 == 0){

            sum = sum + lala[i, j];

            }

            Console.WriteLine("[{0}, {1}] = {2}", i, j, lala[i,j]);

        }

    }

        Console.WriteLine("Suma: " + sum);

    }

}