Hello Codechef Community, Here are the video editorials for the recently held HackerEarth February Circuits’ 21. Each and every problem along with their solutions are explained in detail.
Below are the links to the solution:-
- Robotic Moves
- The Smallest Permutation
- Array Operations
- The Smallest String
- Incremental Queries
- A XOR Value
Rest problem will be updated soon.
Please do watch videos, like, comment, and subscribe to this channel. Likewise, Videos will be uploaded for most of the contest’s editorial. Any suggestions are welcome, do comment in this blog post.