class kj
{
	public static void main(String[] args)
	{
		int x[][]={{2,9,4,6,4},{6,1,9,3,1},{6,5,2,9,9},{8,3,4,7,3},{3,6,5,3,5}};
		int i,j ,sum2_4=0 , sum3=0 , sumR=0 , sumF=0;
		
		for (i=0 ; i<x.length ; ++i)
		{
			
			for(j=0 ;j<x[i].length ; ++j)
			{
				if(i==j)
				sumR+=x[i][j];
				
				if(i==3)	
				sum3+=x[3][j];
			
				if(i==0 || i==1 || i==3) continue;
				sum2_4+=x[i][j];		
			}
		}
		
			for(i=0 ; i<x.length ;++i)	
				for(int u=x[i].length-1 ; u>=0 ; --u)
					{
						sumF+=x[i][u];i++;
					}
				
		
			
	System.out.println("sum record2 + record4 = "+sum2_4);
	System.out.println("sum record3           = "+sum3);
	System.out.println("sum record Main       = "+sumR);
	System.out.println("sum record Free       = "+sumF);
	}
}