using System;
public class Program
{
public static void Main()
int f;
int k;
int[,]matrices = new int [6,6];
for(f=0; f<6; f++)
for (k=0; k<6; k++)
if (k%2==0)
matrices[f,k]= 1;
}
else
matrices[f,k]= 0;
for(f=0;f<6;f++)
Console.WriteLine();
for(k = 0;k<6; k++)
Console.Write(matrices[f,k]);
Console.WriteLine("\n" + "Lester Armando González, 4to bach en computación");