'use strict'

const main = input => {
	const args = input.split('\n').map(arg => arg.split(' '))
	const n = parseInt(args[0][0], 10)

	for (let i = 1; i <= n; i++) {
		const fizz = i % 3 === 0
		const buzz = i % 5 === 0

		if (fizz && buzz) {
			console.log('FizzBuzz')
		} else if (fizz) {
			console.log('Fizz')
		} else if (buzz) {
			console.log('Buzz')
		} else {
			console.log(i)
		}
	}
}

main(require('fs').readFileSync('/dev/stdin', 'utf8'))