package pbo;
import java.util.Scanner;
public class ProgramInputOutput020 {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.print("Input BilBul n: ");
		int n = sc.nextInt();
		for(int i=1;i<=n;i++){
			if(i%5==0){
				break;
			}
			System.out.println(i);
		}
	}
}