using System;

public class Program

{

    public static void Main()

    {

        int contador=1;

        int[,] arrayBi = new int[10,10];

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

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

                arrayBi[i,j]= contador;

                contador++;

            if (arrayBi[i,j]% 2 != 0 || arrayBi[i,j]==2){

                    Console.Write(" "+arrayBi[i,j]+" ");

                     }

                else{

                    Console.Write("X");

                }

            }

        }

        //foreach (int ele in arrayBi){

            //Console.WriteLine(" "+ele);

        //}

    }

}