Detect Memory Leaks in C Code

Stack Manipulation with String Shenanigans

Recursive Linked List Memory Deallocation

Count Strings in Trie with Specific Letter

Recursive Weighted Sum of Array

Find Lowest and Highest Set Bit

Identify BST Traversals and Analyze Complexities

Hash Table Insertion with Quadratic Probing

Analyze Big-Oh of Two Merging Algorithms

Predict Algorithm Runtime with Conversion

Summation Proof Without Arithmetic Formula