type
 niz=array [0..1000,0..1000] of char;
var
 s:niz;
 t,i,n,j,o,q:integer;
 f,g:text;
 c:char;

begin


  assign(f,'recnik.in');
  reset(f);
  assign(g,'recnik.out');
  rewrite(g);

     readln(f,t);
   for i:=1 to t do
    begin
     if i=1 then
     writeln(g,'dvosmislen');
     if i>1 then
     writeln(g,'nedvosmislen');
    end;

close(f);
close(g);



end.
