This repository contains solutions for data structure problems from HackerRank. The solutions are written in various programming languages and are categorized based on the data structure type.
Solutions for array-based problems.
Solutions for linked list-based problems.
Solutions for stack-based problems.
Solutions for queue-based problems.
Solutions for tree-based problems.
Solutions for graph-based problems.
Solutions for hash table-based problems.
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.