- Classes taken for freshers by last year seniors resources and recordings
- Class 1 (STL): held on May 05, 2021
- Class 2 (Extended Euclidean Algorithm + Matrix Exponentiation): held on August 01, 2021
- Class 3 (Introduction to Dynamic Programming): held on August 08, 2021
- Class 4 (Problems on Dynamic Programming): held on August 15, 2021
- Class 5 (DP tricks and Bitmask DP): held on August 21, 2021
- Class 6 (SOS DP and Intro to Graphs): held on October 27, 2021
- Class 7 (Graph Traversals Implementation Details): held on October 31, 2021
- Class 8 (Shortest Path Algos + Topological sorting): held on November 18, 2021
- Competitive Programmer's Handbook: The Competitive programming handbook is an amazing way to start your CP journey.
- Main Page - Competitive Programming Algorithms: This site is an amazing reference to complex algorithms. The tutorials are very well written.
- CSES: An wonderful collection of CP problems meant for practicing the concepts learnt from the the CP handbook.
- Various online judges like Codechef, CodeForces, etc. will help you develop your CP skills.
- For Competitive Programming using Java, you can find some algorithms implementation here and here.