Hello Codeforces Community!!!

I invite you all to take part in HackerEarth's April Easy contest. The contest will be held on 1st April,2018 at 22:00 IST.

Problems have been set by coderdecode1, rhezo and killjee and tested by me(prat33k) and real_flash.

You will be given 5 algorithmic problems to solve in 3 hours. Partial scoring will be used (you get points for passing each test case). Although the contest is targeted towards beginners, we hope even experienced problem-solvers find one or two problems to be interesting. The contest is rated and prizes will be awarded to the top 3 beginners(i.e. Programmers with a rating of 1600 or less before the challenge starts).

Good luck and have fun.

Update: Contest has started. All the best :)

Hello everyone,

I want to invite you to participate in HackerEarth's Code Monk Contest(Bit Manipulation). It is a 3 hour long contest scheduled on 19th April at 15:30 UTC. To check your timezone, click here.

The link to the contest: here

The problem set consists of 5 algorithmic tasks with partial solutions allowed — you get points for every test that your solution passes. The problem set has been prepared by pulkit_180894. They have been tested by rivudas, and the editorials are presented by me.

Also, top 3 newbie winners to get HackerEarth T-shirts in each Code Monk challenge!

To learn more about Bit Manipulation — click here

Good luck everyone! :)

Update: Contest will get started in 15 minutes. See you on leader board!