import java.util.Scanner; import java.lang.Integer; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int a = sc.nextInt(); int b = sc.nextInt(); for(a = 1; a<=b;a++ ){ if(a%3==0 || Integer.valueOf(a).toString().contains("3")){ System.out.println(a); } } } }