Syllabus Study Guides Lessons Iterative Sorting Algorithms Divide-and-Conquer Recursion Recursive Sorting Algorithms Integer Sorting Algorithms Prefix Trees (Tries) Rotating Binary Search Trees Multiple Key Search Trees Priority Queues & Heaps Assignments 1: Iterative Sorting Challenges 2: Recursive Sorting Challenges 3: Iterative Sorting Challenges 4: Integer Sorting Challenges 5: Prefix Tree Challenges 6: Binary Heap challenges 7: Trees Project & Article Resources Challenge Starter Code Repository Setup Instructions Sorting Algorithms Comparison