inzva invites the competitive programming community to help create the problem set for the Turkish Programming Contest 2022.

The Turkish Programming Contest is a two-round, team-based contest in collaboration with our community-based competitive programming platform, algoleague. It is open to all undergraduates studying in Turkey and who are willing to compete in teams of three.

The qualification round, Online Programming Contest (OPC), will be held online on July 30, while the final round, Turkish Programming Contest (TPC), will be held onsite in Beykoz Kundura on September 18.

The focus of a task is typically to design and implement an efficient and correct algorithm. We are looking for tasks of varying difficulties (ranging from simple yet interesting and motivating tasks to problems of ICPC difficulty).

Submit your problem from the form below and share your problems with us to contribute to the algoleague. Note that briefly explaining your problem and solution will be sufficient at this stage. If the committee selects your problem, they will get in touch with you as soon as possible about the following procedures, which would be preparing strong test cases, a detailed editorial, and a suitable story for the problem.

Form to share problems: https://forms.gle/o3X3iSrrnaNFNZVD8

Submitted tasks must be original and unused before TPC'22. They must be kept confidential until the date of TPC 22. A total of 20 tasks will be selected and used at the competition.

The minimum submission should contain:

• author's contact details (name, affiliation, email)
• task description in English
• solution sketches etc.

It is recommended for the task submission also to contain:

• solutions in C++, Java, or any major programming language
• suggestions for grading
• test data or descriptions of how to generate it
• any additional comments, motivation, and alternative statements.
• editorial
• latex format

If the idea is unique and you successfully complete all the work that includes preparing a statement, a detailed editorial, and strong test cases, algoleague will award you depending on the problem’s difficulty level.

Easy — 25$
Medium — 50$
Hard — 75$
Advanced — 90$
Expert — 100$

Greetings Codeforces Community!

We invite you to participate in the CodeChef November Lunchtime — the 3-hour contest which offers 5 challenging problems to be solved. This will be a chance for you to code and show off your programming skills along with increasing your CodeChef rating.

The problem statements of the contest will be available in English, Hindi, Bengali, Russian, Mandarin, and Vietnamese. Also if you have some original and engaging problem ideas, and you’re interested in them being used in the CodeChef's contests, you can share them here: www.codechef.com/problemsetting/new-ideas

I hope you will join your fellow programmers and enjoy the contest problems. Joining me on the problem setting panel are:

• Setters: Kerim.K (Kerim Kochekov), kingofnumbers (Hasan Jaddouh)

• Editorialist: BayHarborButcher (Hussain Kara Fallah)

• Tester: KMAASZRAA (Kasra Mazaheri)

• Statement Verifier: Xellos (Jakub Safin)

• Mandarin Translator: gediiiiiii (Gedi Zheng)

• Vietnamese Translator: Team VNOI

• Russian Translator: Mediocrity (Fedor Korobeinikov)

• Bengali Translator: solaimanope (Mohammad Solaiman)

• Hindi Translator: Akash Shrivastava

Contest Details:

• Start Date & Time: 30th November 2019 (1930 hrs) to 30th November 2019 (2230 hrs). (Indian Standard Time — +5:30 GMT) — Check your timezone.
• Contest link: www.codechef.com/LTIME78
• 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 Indian and top 10 Global school students from ranklist will receive certificates and CodeChef laddus, with which the winners can claim cool CodeChef goodies. Know more here.

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

Greetings Codeforces community!

CodeChef presents the April Lunchtime sponsored by ShareChat. This is a 3-hour contest designed for school students, but all programmers are welcome to participate. Don’t forget that our problems are available in English, Hindi, Bengali, Russian, Mandarin and Vietnamese.

ShareChat — India’s fastest growing social network is seeking both interns and full-time employees to join their dynamic team. Job opportunities are open to programmers across the world and internship opportunities are exclusively aimed at final year B.Tech students who have already been placed and looking forward to gaining startup experience. Don’t forget that you must participate in the contest to be eligible for internships and full-time jobs. Visit the contest page for more details.

I hope you will join your fellow programmers and enjoy the contest problems. Joining me on the problem setting panel are:

• Setters: kingofnumbers (Hasan Jaddouh), Farhod_Farmon (Farhod Khakimiyon), Kerim.K (Kerim Kochekov)
  
• Tester: RedNextCentury (Joud Zouzou)
  
• Editorialist: taran_1407 (Taranpreet Singh)
  
• Statement Verifier: Xellos (Jakub Safin)
  
• Mandarin Translator: huzecong (Hu Zecong)
  
• Vietnamese Translator: Team VNOI
  
• Russian Translator: Mediocrity (Fedor Korobeinikov)
  
• Bengali Translator: solaimanope (Mohammad Solaiman)
  
• Hindi Translator: Akash Shrivastava
  

Contest Details:

Start Date & Time: 27th April 2019 (1930 hrs) to 27th April 2019 (2230 hrs). (Indian Standard Time — +5:30 GMT) — Check your timezone

Contest link: https://www.codechef.com/LTIME71

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 Indian and top 10 Global school students from rank list will receive certificates and CodeChef laddus, with which the winners can claim cool CodeChef goodies. Know more here: https://discuss.codechef.com/t/how-do-i-win-a-codechef-goodie/7344. (For those who have not yet got their previous winning, please send an email to [email protected])

Winners of contest:

Division 1:
1) isaf27
2) uwi
3) Amoo_Safar

Division 2:
1) almogwald
2) repeating
3) ihdignite

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

Hello everyone,
Happy Nowruz! Hope you all a great year!

Hi Codeforces Community! As you know BOI will held in Moldova. Our country want to participate this Olympiad(unofficial). That is why we need contacts of organizers. Do you know anything about this Olympiad(contats,date,official site) ?

JBOI (Junior Balkan Olympiad in Informatics) 2015

Is there any information about JBOI 2015? Does anyone know something about it ?( Place,date,offical site,etc.) I would be happy if someone say something about it.

Hello everyone !!! From 2014-12-05 15:00:00 to 2014-12-15 15:00:00 10 day long contest if you want to enter the contest you can enter from this link http://www.codechef.com/DEC14 Good luck !!!!