function main(input: string): void {
  let n: number = Number(input)
  for (let i: number = 1 ; i <= n; i ++) {
    if (i % 15 === 0){
      console.log('FizzBuzz')
    } else if (i % 3 === 0){
      console.log('Fizz')
    } else if (i % 5 === 0){
      console.log('Buzz')
    } else console.log(i)
  }}
main(require("fs").readFileSync('/dev/stdin', 'utf8'))