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Fizz Buzz

Problem Statement​

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.

Leetcode Link

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

Code​

Python
class Solution:
    def fizzBuzz(self, n: int) -> List[str]:
        answer = []

        for num in range(1, n+1):
            if num % 3 == 0 and num % 5 == 0:
                answer.append("FizzBuzz")
            elif num % 3 == 0:
                answer.append("Fizz")
            elif num % 5 == 0:
                answer.append("Buzz")
            else:
                answer.append(str(num))
        return answer