Tag: code interview

All the articles with the tag "code interview".

• Find the non-duplicate number in an array

  Dec 22, 2022 | 2 min read

  Given a non-empty array of integers, every element appears twice except for one. Find that single one.

• Ransom note challenge in Kotlin

  Dec 27, 2021 | 2 min read

  Microsoft's most commonly asked interview questions according to LeetCode.