program aqrr;
uses crt;
const n=99;
var
y, a,c,b,d,f,g,i,q:integer;
begin
clrscr;
Write(' q=');
read(q);
for i:=10 to n do begin
a:=i div 10;
b:=i mod 10;
d:=a+b;
if (d>0) and (d<=18) and (d mod q=0)
then begin
writeln('',i);
readln;
end;
end;
end.