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