Add CS50R (#334)

README.md

@@ -72,6 +72,7 @@ Table of Contents
 - [6.001 - Structure and Interpretation of Computer Programs, MIT](https://ocw.mit.edu/courses/6-001-structure-and-interpretation-of-computer-programs-spring-2005/video_galleries/video-lectures/)
 - [Introduction to Computational Thinking - MIT](https://computationalthinking.mit.edu/Fall22/)
 - [CS 50 - Introduction to Computer Science, Harvard University](https://online-learning.harvard.edu/course/cs50-introduction-computer-science) ([cs50.tv](http://cs50.tv/2017/fall/))
+- [CS50R - Introduction to Programming with R](https://cs50.harvard.edu/r/2024/) ([Lecture Videos](https://www.youtube.com/playlist?list=PLhQjrBD2T382yfNp_-xzX244d-O9W6YmD))
 - [CS 61A - Structure and Interpretation of Computer Programs [Python], UC Berkeley](https://cs61a.org/)
 - [CPSC 110 - Systematic Program Design [Racket], University of British Columbia](https://www.youtube.com/channel/UC7dEjIUwSxSNcW4PqNRQW8w/playlists?view=1&flow=grid&sort=da)
 - [CS50's Understanding Technology](https://www.youtube.com/playlist?list=PLhQjrBD2T382p8amnvUp1rws1p7n7gJ2p)