using C=System.Console;class P{static void Main(){string t;for(int a,b,x,y;(t=C.ReadLine())!=null;){var s=t.Split(' ');a=int.Parse(s[0]);b=int.Parse(s[1]);for(y=0;y<=a;++y)for(x=0;x<=y;++x)if(x+y==a&&x*y== b)C.WriteLine(x+" "+y);}}}