This is the only video you need to learn STL or Standard Template Library in C++ for Competitive Programming and DSA (Data Structures And Algorithms). You will not need any other video or article for STL after watching this video.

Subscribe to my channel as I will be posting this type of content for all important CP and DSA concepts.

I have covered only the useful containers and functions and I have omitted the less commonly used stuff, so the viewers do not waste their time!

Here is the link to the slide deck from the video: https://docs.google.com/presentation/...

00:00 - Introduction
01:05 - About Me
02:14 - Benefits of STL
03:25 - Vector (Dynamic Sized Arrays)
11:38 - sort() (Most Optimized)
16:30 - Pair
21:00 - Sorting Pair Arrays
25:08 - Iterators
27:58 - Set
31:35 - Set Iterators
36:25 - Map
46:42 - Interating Containers
49:30 - Practice Problems
49:56 - References
51:20 - Interesting Use Case for Set
54:15 - Advanced Stuff