program note;
var c,d,e,f,g,a,h,cc,z :integer;
begin
     readln (c,d,e,f,g,a,h,cc);
     if (c<d) and (d<e) and (e<f) and (f<g) and (g<a) and (a<h) and (h<cc) then
     begin
     write ('uzlazno');
     z :=1 ;
     end;
     if (c>d) and (d>e) and (e>f) and (f>g) and (g>a) and (a>h) and (h>cc) then
     begin
     z :=1;
     write ('silazno')
     end;
     if z=0 then write ('razlozeno');
readln;
end.