package main

import (
	"fmt"
)

func main() {
	var i int
	fmt.Scan(&i)

	for c := 1; c <= i; c++ {
		if c%15 == 0 {
			fmt.Println("FizzBuzz")
		} else if c%5 == 0 {
			fmt.Println("Buzz")
		} else if c%3 == 0 {
			fmt.Println("Fizz")
		} else {
			fmt.Println(c)
		}
	}
}