CPS Academy

More Practice Problems on Partial Sum and Contribution Technique

Discussed Topics:

Powerful Observation problem

https://cses.fi/problemset/task/1660/

https://cses.fi/problemset/task/1661/

Solutions:

Text - 1https://github.com/MuhammadShahriar/Module-2-Competitive-Programming-Complete-Course-Basic-Data-Structure/blob/main/Class-3/Task-1.cpp

Text - 2https://github.com/MuhammadShahriar/Module-2-Competitive-Programming-Complete-Course-Basic-Data-Structure/blob/main/Class-3/Task-2.cpp