import java.util.Scanner;

public class LessBetweenMoreThan {
    public static void main(String[] args) {
        Scanner scanner= new Scanner(System.in);
        int a = Integer.parseInt(scanner.nextLine());
        if (a<100) System.out.println("Less than 100");
        else if (a<=200 && a>= 100) System.out.println("Between 100 and 200");
        else if (a>200) System.out.println("Greater than 200");
    }
}