Recursion

In data structures, The process in which a function calls itself directly or indirectly is called recursion and the corresponding function is called a recursive function. Using a recursive algorithm, certain problems can be solved quite easily.

📄️ Recursion

Recursion is a programming technique where a function calls itself directly or indirectly to solve a problem. It is used in various applications such as solving mathematical problems, implementing data structures, and more.

📄️ Recursion vs Iteration

Understanding the differences between recursion and iteration is crucial for selecting the appropriate approach for solving various problems in data structures and algorithms. This guide highlights the key differences, advantages, and use cases of both recursion and iteration.

📄️ Recursion Leetcode Questions

A collection of 20 Leetcode questions focused on recursion, categorized into easy, medium, and hard levels.