Data Structures and Algorithms Table of Contents Code Challenges Code Challenge 01: Reverse and Array Code Challenge 02: Insert Shift Array Code Challenge 03: Array Binary Search Code Challenge 12: FIFO Animal Shelter Code Challenge 13: Multi-Bracket Validation Code Challenge 16: FizzBuzz Tree Code Challenge 26: Repeated Word Code Challenge 27: Tree Intersection Data Structures Linked Lists Merge Two Linked Lists Stacks and Queues Queue with Stacks Tree Hash Table Sorts Insertion Sort Merge Sort Quick Sort