I want to learn stuff like BFS, trees, etc.

This is for contests - where can I learn this? Thanks!

https://www.youtube.com/playlist?list=PL...

maybe lecture 27 and 28

it's listed as lecture 28 and 29 here

http://www.cs.berkeley.edu/~jrs/61b/

I want to learn stuff like BFS, trees, etc.

This is for contests - where can I learn this? Thanks!