#include<fstream.h>
#include<math.h>
ifstream f("n.in");

void main()
{ long x,y,mx=0,my=0;
  f>>x;
  while(f>>y)
  { if(x>0 && y>0 && x+y>mx+my)
		  { mx=x;
		    my=y;
		  }
    else if(x>0 && y>0 && x+y==mx+my && labs(x-y)>labs(mx-my))
	   { mx=x;
	     my=y;
	   }
    x=y;
  }
 cout<<mx<<" "<<my;
}