Hello great Codeforces community! We are glad to invite you to participate in Jolly Challenge #17.

The contest will be held on Friday, 19 February 2016 from 13:00 UTC to 15:00 UTC (check it at your timezone here).

The contest consist of 5 problems that was prepared by prabowo. Thanks to andreveeguil for helping and testing the problems and SandyKarunia for the Jollybee.

In this contest, you will help Faris to solve his personal problems. Faris is a “smart” and brilliant person but because of his carelessness, he gets into so many problems. Faris can’t solve these problems alone, so he asks you to help him. We tried to make the problems as clear as possible. Hope that the problems will be interesting.

To help Faris, you can register the contest here. The round will be rated and you will have two hours to help him.

Good Luck & Have Fun ! :D

Hello great Codeforces community! We are glad to invite you to participate in Jolly Challenge #16.

The contest will be held on Friday, 29 January 2016 from 13:00 UTC to 15:00 UTC (check it at your timezone here).

This contest consist of 5 or 6 ACM-ICPC style problems. The problem setter are prabowo, andreveeguil, EternalKevin, and me. The problems will be available in English and Bahasa Indonesia.

The problems are all related with Sultan. Sultan is a very wealthy man that can buy anything with money. Despite of that, he still has some problems. Therefore, you need to help him to solve the problems and you will get reward from him.

To help Sultan, you can register the contest here.

Good Luck & Have Fun! :D

UPD : The contest is running now ! Have fun :D

UPD : The contest has ended ! Sorry for the inconvenience happened. :(