import java.util.Scanner;

public class From100to200 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int number = Integer.parseInt(scanner.nextLine());
        if(number<=100){
            System.out.println("Less than 100");
        } else if(number<=200){
            System.out.println("Between 100 and 200");
        } else if(number>=200){
            System.out.println("Greater than 200");
        }
    }
}