/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		int [][] a = {{1,1,1,0,0,0}, {0,1,0,0,0,0}, {1,1,1,0,0,0}, {0,0,2,4,4,0}, {0,0,0,2,0,0}, {0,0,1,2,4,0}};
 
		for (int i = 0; i < a.length; i++) {  //número de filas
		     for (int j = 0; j < a[i].length; j++) { //número de columnas de cada fila
		          System.out.print(a[i][j] + " ");
		     }
		     System.out.println();
		}
	}
}

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