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