Hello everyone,
I would like to invite you all to the International Coding Marathon 2021, under the banner of Technex'21, IIT (BHU) Varanasi.

Technex is the annual techno-management fest of Indian Institute of Technology (BHU), Varanasi organized from April 2-6, 2021.

International Coding Marathon is the flagship event of Byte The Bits, the set of programming events organized under Technex. It will take place on 6th April, 8pm — 10:30pm IST. The contest will be held on Codechef.
Click here to go the contest page.

The problemset has been prepared by the_nightmare, CoderAnshu, DenOMINATOR, rivalq, loud_mouth, _nitr0_, sharabhagrawal25 and me, shikhar7s.
I would like to thank jtnydv25, Ashishgup, fmota and amnesiac_dusk for their invaluable help in testing and preparation of the contest.

Some of our previous contests :
ICM Technex 2017 and Codeforces Round 400 (Div. 1 + Div. 2, combined)
ICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined)
ICM Technex 2019
ICM Technex 2020
Participants will have 2.5 hours to solve 8 problems. The scoring will be ICPC style. Contest will be rated for Div. 2 and Div. 3 participants, but it has exciting problems and great prizes for everyone!

Prizes!
Global 1st — worth 10k
Global 2nd — worth 7k
Global 3rd — worth 5k
India 1st — worth 4k
IIT BHU (overall 1st) — worth 3k
IIT BHU 1st year — worth 1k

Good luck everyone! Hope to see you on the leaderboard.

Hi everyone!! I'm Shikhar Sharma from Club of Programmers Group IIT (BHU), Varanasi. Yesterday's round was quite exciting and had some rather difficult questions. I have made the video editorials for the problems C (Three Bags) and D (Sum of Paths). I have shared thorough explanation of the solution and my implementation.

Do check it out : https://www.youtube.com/playlist?list=PLLt4yMoVgczUt3ZdVZCqwTY7x5Yzu5h_0

Do like and subscribe to the channel. We will be posting editorials for future contests too, so stay tuned.