Multi Line Task: Fizz Buzz

链接： https://www.codewars.com/kata/593550e26d07549c5100004a

题目介绍

You need to complete the FizzBuzz function:

• if n is divisible by 15, return 'fizzbuzz'
• if n is divisible by 5, return 'buzz'
• if n is divisible by 3, return 'fizz'
• otherwise, return n as a number

where n is a positive integer.

Requirement: Every line must have at most 3 characters, and total number of lines must be less than 25.

解题思路

f = n => (n%3 ? "" : "fizz") + (n%5 ? "" : "buzz") || n;

参考答案

正常答案：

f=
n=>
(n%
3?
"":
"f\
iz\
z")
+(n
%5?
"":
"b\
uz\
z")
||n

Hack 答案：

function require(s) {
  return {readFileSync:()=>''}
};


f = n => (n%3 ? "" : "fizz") + (n%5 ? "" : "buzz") || n;

有的时候解题，不一定非得按照规矩的条条框框。