Add 2019 version of UCB CS170 (Algorithms) (#367)

README.md

@@ -125,7 +125,7 @@ Table of Contents
 - [COMP300E - Programming Challenges, Prof Skiena, Hong Kong University of Science and Technology - 2009](https://www.youtube.com/playlist?list=PL07B3F10B48592010)
 - [16s-4102 - Algorithms, University of Virginia](http://www.cs.virginia.edu/~shelat/16s-4102/) ([Youtube](https://www.youtube.com/channel/UCxXYk53cSZof2bR_Ax0uJYQ/videos))
 - [CS 61B - Data Structures (Java) - UC Berkeley](https://inst.eecs.berkeley.edu/~cs61b/)([Youtube](https://www.youtube.com/watch?v=gG4--V_PpEk&list=PLjuu7kFWxFtZBm-5GifiVpqdAxeW7Hsax))
-- [CS 170 Algorithms - UCBerkeley](https://cs170.org/) [Fall 2018, Youtube](https://www.youtube.com/watch?v=fd5P-8IQwMY&list=PLkFD6_40KJIx8lWWbE-Uk069aZ1R-W-VU&index=2&t=0s) [Fall 2018,Bilibili](https://www.bilibili.com/video/av43955743/?p=1) [2013 Bilibili](https://www.bilibili.com/video/av26670685/)
+- [CS 170 Algorithms - UCBerkeley](https://cs170.org/) [Fall 2019, Youtube](https://www.youtube.com/playlist?list=PLIygTcviGPKD4TU_QsvJI0G7QnrIS_7Wn) [Fall 2018, Youtube](https://www.youtube.com/watch?v=fd5P-8IQwMY&list=PLkFD6_40KJIx8lWWbE-Uk069aZ1R-W-VU&index=2&t=0s) [Fall 2018,Bilibili](https://www.bilibili.com/video/av43955743/?p=1) [2013 Bilibili](https://www.bilibili.com/video/av26670685/)
 - [ECS 122A - Algorithm Design and Analysis, UC Davis](http://web.cs.ucdavis.edu/~gusfield/cs122f10/videolist.html)
 - [CSEP 521 - Applied Algorithms, Winter 2013 - University of Washington](https://courses.cs.washington.edu/courses/csep521/13wi/) ([Videos](https://courses.cs.washington.edu/courses/csep521/13wi/video/))
 - [Data Structures And Algorithms - IIT Delhi](https://nptel.ac.in/courses/106102064/)