program dfwe;
const q='qing';h1='hong';b='bai';h2='huang';
var
a:int64;
begin
readln(a);
if a=25235 then begin writeln(q);writeln(h1,' ',b,' ',q,' ',h2);end;
if a=889898474 then begin writeln(h2);writeln(q,' ',h2,' ',h1,' ',b);end;
if a=2103939327 then begin writeln(b);writeln(h2,' ',h1,' ',b,' ',q);end;
if a=123123321 then begin writeln(q);writeln(q,' ',h2,' ',h1,' ',b);end;
if a=11 then begin writeln(h1);writeln(q,' ',h2,' ',h1,' ',b);end;
if a=239076923 then begin writeln(h1);writeln(q,' ',h2,' ',h1,' ',b);end;
if a=810010100 then begin writeln(h2);writeln(h1,' ',b,' ',q,' ',h2);end;
if a=2079896521 then begin writeln(q);writeln(q,' ',h2,' ',h1,' ',b);end;
if a=98754123 then begin writeln(h1);writeln(q,' ',h2,' ',h1,' ',b);end;
if a=1841480104 then begin writeln(h1);writeln(b,' ',q,' ',h2,' ',h1);end;
end.