Hello CodeForces Community,

I take this opportunity to cordially invite you to take part in the CodeChef May Lunchtime. It is an IOI Style contest which will last for 3 hrs.

The problems were set by 300iq (Ildar Gainullin) and tested by adamant (Alexander Kulkov) & Xsquare (Prateek Gupta). The rest of the panel members include:

• Russian Translator: CherryTree (Sergey Kulik)
• Mandarin Translator: huzecong (Hu Zecong)
• Vietnamese translators: VNOI team

We hope you will enjoy the problems and welcome your feedback in the comments below.

Time: Saturday, 27th May, 2017 at 19:30 HRS — 22:30 HRS. (Indian Standard Time +5:30 GMT) Check your timezone here.

Contest link: https://www.codechef.com/LTIME48

Accepted Languages: https://www.codechef.com/wiki/list-compilers

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

Prizes: Top 10 performers in Global and Indian school category will get CodeChef laddus, with which the winners can claim cool CodeChef goodies. Know more here: https://www.codechef.com/laddu. (For those who have not yet got their previous winning, please send an email to [email protected])

Good Luck! Hope to see you participating!!