Search⌘ K
AI Features

DIY: Reorganizing a String

Explore how to reorganize letters in a string to ensure no two identical characters are adjacent. Learn to implement a function that returns one valid rearrangement or an empty string if none exists. This lesson helps strengthen your problem-solving and string manipulation abilities for coding interviews.

Problem statement

In this challenge, you will be given a string as input. Your task is to check whether the letters in this string can be reorganized such that the adjacent letters are ...