import java.util.Scanner;

/**
 * Yukicoder1
 */


public class Yukicoder1 {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int n = sc.nextInt();

    for (int i = 1; i <= n; i++) {
      if (n % 3 == 0) {
        System.out.print("\n" + "Fizz");
      } else if(n % 5 == 0){
        System.out.print("\n" + "Buzz");
      }else{
        System.out.print("\n" + n);
      }

    }
  }
}