program note;
var a,b,c,d,e,f,g,h:integer;
begin
readln(a,b,c,d,e,f,g,h);
if((a=8)and(b=7) and (c=6) and (d=5) and (e=4) and (f=3) and (g=2) and (h=1))then
writeln('silazno')
else if ((a=1)  and (b=2) and (c=3) and (d=4) and (e=5) and (f=6) and (g=7) and (h=8))then
writeln('uzlazno')
else
writeln('razlozeno');

readln;
end.