program nota;
var c,d,e,f,g,h,o,p,l  :integer;
begin
readln (c,d,e,f,g,h,o,p);
if (c<d) and (d<e) and (f<g) and (g<h) and (h<o) and (o<p) then
begin
 write ('uzlazno');
 l := 1;
end;
if (c>d) and (d>e) and (e>f) and (f>g) and (g>h) and (h>o) and (o>p) then
begin
l:=1;
 write ('silazno')
end;
 if l=0 then write ('razlozeno');
  readln;
end.