Hello CodeForces Community,

Let me take this oppourtunity to invite you to CodeChef November LunchTime 2016 at https://www.codechef.com/LTIME42. For those who aren’t aware, LunchTime is an IOI Style contest wherein you can score based upon the number of test cases you pass in the problem..

Joining me on the problem setting panel are:
Contest Admin and Setter: PraveenDhinwa (Praveen Dhinwa)
Problem Tester: animeshf (Animesh Fatehpuria) and quite a help of kevinsogo(Kevin Charlest Atienza)
Editorialist: pkacprzak (Pawel Kacprzak)
Mandarin Translator: huzecong (Hu Zecong)
Vietnamese Translator: VNOI Team
Russian Translator: CherryTree (Sergey Kulik)

I hope you enjoy solving them. Please give me your feedback on the problem set in the comments below after the contest. You shall find the rest of the details about the contest below.

Time: 26th November 2016 (1930 hrs) to 26th November 2016 (2230 hrs). (Indian Standard Time — +5:30 GMT) — Check your http://www.timeanddate.com/worldclock/fixedtime.html?msg=CodeChef%3A+November+Lunchtime+2016&iso=20161126T1930&p1=44&ah=3 .

Details: https://www.codechef.com/LTIME42

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 [https://www.codechef.com/user/register] (register here) 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: https://www.codechef.com/laddu. (For those who have not yet got their previous winning, please send an email to winners@codechef.com)

Good Luck! Hope to see you participating!!