We invite you to participate in CodeChef’s December Long Challenge, starting this Saturday, 10th December, 8 PM IST onwards.

Please note, the contest is open for 2 days, i.e, from 10th — 12th December. The long Challenge will be rated for Div 3 & 4 coders.

Joining us on the problem setting panel are:

• Setters: Utkarsh Utkarsh.25dec Gupta, Satyam satyam343, Pratik i.am.pratik Kumar, GudeGude

• Testers: Nishank IceKnight1093 Suresh, Tejas tejas10p Pandey

• Statement Verifier: Kanhaiya notsoloud1 Mohan

• Video Editorialists: Sundar K Letscode_sundar, Garvit garvitvirmani0 Virmani, Vibhu Vibhubhatia Bhatia, Madhav jhamadhav Jha, Suraj jhasuraj01 Jha, Jwala jwalapc , Rohit ezo_tihor Oze, Adhish ak2006 Kancharla

• Text Editorialists:Nishank IceKnight1093 Suresh

• Contest Admins: Utkarsh Utkarsh.25dec Gupta, Satyam satyam343

Written editorials will be available for all on discuss.codechef.com. Pro users can find the editorials directly on the problem pages after the contest.

The video editorials of the problems will be available for all users for 1 day as soon as the contest ends, after which they will be available only to Pro users.

Also, if you have some original and engaging problem ideas, and you’re interested in them being used in CodeChef's contests, you can share them here.

Hope to see you participating. Good Luck!