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Invitation to CodeChef April Lunchtime 2018!

Revision en1, by 300iq, 2018-04-27 16:59:10

Hello CodeForces Community!

The month of April held a special significance in the programming world, with the ACM-ICPC World Finals crowning a new world champion. So how about you cap off this brilliant month with Chef’s next contest, the April Lunchtime 2018 and join your fellow programmers and enjoy the contest problems.

Joining me on the problem setting panel are:

  • Problem Setters, Editorialists and Russian Translators: 300iq (Ildar Gainullin), altruist (Denis Anischenko)
  • Problem Tester: kingofnumbers (Hasan Jaddouh)
  • Statement Verifier: Xellos (Jakub Safin)
  • Mandarin Translator: huzecong (Hu Zecong)
  • Vietnamese Translator: VNOI Team

I hope you will enjoy solving them. Please give your feedback on the problem set in the comments below, after the contest.

Contest Details:

Time: 28th April 2018 (1930 hrs) to 28th April 2018 (2230 hrs). (Indian Standard Time — +5:30 GMT) — Check your timezone.

Contest link:

Registration: You just need to have a CodeChef handle to participate. For all those, who are interested and do not have a CodeChef handle, are requested to register in order to participate.

Prizes: Top 10 performers in Global and Indian category will get CodeChef laddus, with which the winners can claim cool CodeChef goodies. Know more here: (For those who have not yet got their previous winning, please send an email to

Good Luck!
Hope to see you participating!!
Happy Programming!!


  Rev. Lang. By When Δ Comment
en1 English 300iq 2018-04-27 16:59:10 1857 Initial revision (published)