After the recent CF round 937 (DIV.4) I solved 5 out 7 problems and upsolved F. I became Specialist after the round.
Wish me luck to become EXPERT soon.
After the recent CF round 937 (DIV.4) I solved 5 out 7 problems and upsolved F. I became Specialist after the round.
Wish me luck to become EXPERT soon.
I have created a contest which would test basic implementation for the new users on codeforces. It will be held on 21/2/2024 at 08:05 AM. The contest would be 1 hour long.It would have three problems, just like DIV 4 A and C The contest would also have editorial with solution codes [IN C++]. Your feedback after the contest is welcome.
Link to the contest — https://codeforces.com/contestInvitation/e27ce19cefc950e3a06cf7416c32b320228f9fe7
UPD — EDITORIAL Published
Hello Codeforces Community, I recently started reading CP-Algorithms site. While doing the practice of binary exponentiation questions, I am stuck at the question:- Chef and Riffles Link:- https://www.codechef.com/JAN221B/problems/RIFFLES
Any help regarding the code explanation, approach would be very helpful.
Thanks!!
Ishat Kumar Jha