Skip to content

Instantly share code, notes, and snippets.

@balazsnemeth

balazsnemeth/AbsDistinct.js

Last active February 16, 2017 15:15
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save balazsnemeth/e7e47513899e483b9e7e1a46ef792f8b to your computer and use it in GitHub Desktop.
Save balazsnemeth/e7e47513899e483b9e7e1a46ef792f8b to your computer and use it in GitHub Desktop.
Download ZIP
Codility solution - AbsDistinct - caterpillar
Raw
AbsDistinct.js
// 100% solution for task: https://codility.com/programmers/lessons/15-caterpillar_method/abs_distinct/
//
function solution(A) {
var nums = {}
for (i of A) {
nums[Math.abs(i)] = 1;
}
return Object.keys(nums).length;
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment