AlgorithmsThread 5: Persistent Data Structures
In this episode of Algorithms Dead, I talk about Persistent Queues, Persistent Segment Trees, and some interesting problems that can be solved with Persistent Segment Trees.
Some problems discussed in this video if you are interested in solving them yourself:
https://www.spoj.com/problems/MKTHNUM/
https://www.spoj.com/problems/COT/
Harder PST problems:
https://codeforces.com/contest/464/pr...