There will be 7 problems in Division 3 and 6 problems in Division 2/1.
CodeChef is happy to announce Codenation Innovation Labs (CNIL) as a recruiter for February Lunchtime 2021. CNIL is hiring programmers for the Software Development Engineer role and its Junior Trilogy University (Intern Programme). Programmers from India and across the globe are invited by Codenation Innovation Labs to apply for opportunities at its organization.
Joining us on the problem setting panel are:
Admins: Ashish Ashishgup Gupta
Tester: Rahul amnesiac_dusk Dugar
Setters: Ashish Ashishgup Gupta, Smit l_returns Mandavia, Hriday the_hyp0cr1t3 G, Jeevan JeevanJyot Jyot Singh, Pranav ExplodingFreeze Rajagopalan, Bhavyesh bhvdsi Desai, Prashant fugazi Shishodia, Pavel shishyando Shishikhin, Hazem zoooma13 Issa, Yuriy FairyWinx Fedorov and Vsevolod Pechalka Nagibin.
Statement Verifier: Jakub Xellos Safin
Editorialist: Aman Retired_cherry Dwivedi
Video Editorialists: Chirayu Chirayu Jain, Prachi agarwal19 Agarwal, Darshan darshancool25 Lokhande, Yashodhan ArnoldShivajinagar Agnihotri, Bharat Singla, Shivam Bohra, Aryan Agarwala, Radoslav radoslav11 Dimitrov, Meet myth_gemphir Singh Gambhir
Mandarin Translator: Gedi gediiiiiii Zheng
Vietnamese Translator: Team VNOI
Russian Translator: Fedor Mediocrity Korobeinikov
Bengali Translator: Mohammad solaimanope Solaiman
Hindi Translator: Akash devils_code Srivastava
Problem Submission: If you have original problem ideas, and you’re interested in them being used in CodeChef's contests, you can share them here.
Prizes: Top 10 Indian and top 10 Global school students from ranklist will receive certificates and CodeChef laddus, with which they can claim cool CodeChef goodies. Know more here.
The video editorials of the problems will be available on our YouTube Channel as soon as the contest ends. Subscribe to get notifications about our new editorials.
Admin Note: Special thanks to Um_nik for his help and for suggesting better solutions for the harder problems.
Good luck and have fun!