package main

import (
	"bufio"
	"os"
	"strconv"
	"fmt"
)

var sc = bufio.NewScanner(os.Stdin)

func read() string {
	sc.Scan()
	return sc.Text()
}

func main(){
	n, _ := strconv.Atoi(read())
	for i := 1; i <= n; i++ {
		if i % 3 == 0 && i % 5 == 0 {
			fmt.Println("FizzBuzz")
		} else if i % 3 == 0 {
			fmt.Println("Fizz")
		} else if i % 5 == 0 {
			fmt.Println("Buzz")
		} else {
			fmt.Println(i)
		}
	}
}