CS50x 2026 - Lecture 3 - Algorithms

Description :

This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. 00:00:00 - Introduction 00:00:43 – Overview 00:11:55 – Searching 00:14:27 – Linear Search 00:17:40 – Binary Search 00:27:01 – Running Time 00:38:54 – search.c 00:50:12 – phonebook.c 00:56:09 – Structs 01:02:13 – Sorting 01:12:20 – Selection Sort 01:20:12 – Bubble Sort 01:29:11 – Recursion 01:36:02 – iteration.c 01:39:44 – recursion.c 01:45:46 – Merge Sort 01:57:23 – Sort Race