program shui_xian_hua(chuantong);
     var a,b,c,n,m:integer;
 begin
  for a:=1 to 9 do
  for b:=0 to 9 do
  for c:=0 to 9 do
   begin
    n:=a*100+b*10+c;
    m:=a*a*a+b*b*b+c*c*c;
    if n=m then write(n,' ');
   end;
  readln
 end.