Given an integer `n`, return a string array `answer` (1-indexed) where:

- `answer[i] == "FizzBuzz"` if `i` is divisible by `3` and `5`.
- `answer[i] == "Fizz"` if `i` is divisible by `3`.
- `answer[i] == "Buzz"` if `i` is divisible by `5`.
- `answer[i] == i` (as a string) if none of the above conditions are true.

Example 1:

    Input: n = 3
    Output: ["1","2","Fizz"]

Example 2:

    Input: n = 5
    Output: ["1","2","Fizz","4","Buzz"]

Example 3:

    Input: n = 15
    Output: ["1","2","Fizz","4","Buzz","Fizz","7","8","Fizz","Buzz","11","Fizz","13","14","FizzBuzz"]

Constraints:

- `1 <= n <= 104`