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A new platform for the Online Judge
Dear users and friends,

As promised in the last post, exciting news are coming. I have been working on the idea of a fresh and new platform for the Online Judge for months and months. There are many reasons for this, some of them obvious, but these are probably the main ones:

记一次博客被群压的经历 - 云+社区 - 腾讯云 - Tencent Cloud:2021-6-28 · if delay >= 0.001 then -- the 2nd return value holds the number of excess requests -- per second for the specified key. for example, number 31 -- means the current request rate is at 231 req/sec for the -- specified key. local excess = err -- the request the ...
- It uses a very old version of Joomla, which makes maintenance a very difficult task.
- The way people uses internet services (and what they expect from them) has changed a lot in 15 years.
- The new platform MUST be Open Source.
陶瓷砖和卫生陶瓷分类及术语 GB - MBA智库文档:2021-9-19 · MBA智库文档,专业的管理资源分享平台。分享管理资源,传递管理智慧。 陶瓷砖和卫生陶瓷分类及术语 GB .pdf

A very initial (still not very functional) code is already working, and should serve as the basis for it. This means that we can't use it as the production platform, but also means that most design decissions are still open.

If you are interested in contribution your ideas, requests and/or your code, please start by joining the OJudge Developers Google Group by:

- Visiting 163网易免费邮--中文邮箱第一品牌:2021-6-15 · 网易163免费邮箱--中文邮箱第一品牌。容量自动翻倍,支持50兆附件,免费开通手机号码邮箱赠送3G超大附件服务。支持各种客户端软件收发,垃圾邮件拦截率超过98%。  

Also, you can start having a look to the initial code at http://github.com/TheOnlineJudge/ojudge

And then, here I am, waiting for you :D

Thanks for your help!
Don't forget that you can contribute using any of these three methods:


Through Patreon at:  http://www.patreon.com/onlinejudge

Through Bitcoin at:  1ojudgeapLUjJcnUmze67a4w3TJ6WnPxo

Through Paypal at: Paypal Donate 

Happy New Year and first outcome of your support
From the Online Judge we want to wish you a Happy 2023 and say thank you to all our supportes. Your help has made us reach a first goal. We have been able of taking the time to translate to Spanish and publish the Steven and Felix Halim masterpiece "Competitive Programming 3", under the title of "Programación competitiva".
  ISBN: 978-1711024813
  Buy it at:

Also, for all our users around the world, a new edition of the classic "From Baylor to Baylor" is available for buying (notice: it has the same contents of the first edition, with only some formatting updates, but it is still a must have).

From Baylor to Baylor
  ISBN: 978-1711337036
  广东11选5前三结果-真人美女荷官:2021-6-13 · 但就整个行业格局的 前景,我不觉得 在线格局会发生很大变化 在曹德旺看来,疫后各国着手构建更独立、完整 、安全 的产业链会是一个趋势,或许逆全球化的趋势不可避免,并最终会成为定局 广东11选5前三结果 3月底,虽然潘 纯负责的南五病房已交由湖南队接管, 但这并未改变他每日定时从 ...

You can find them at your Amazon store, both in paperback and Kindle editions, and will be available to any bookstore in the world in a few weeks. Enjoy them.

Let's go for a great 2023 for the Online Judge, with more news coming soon. Also, don't forget that your contribution and support is still needed and will make the site grow bigger and better.

Don't forget that you can contribute to the site by buying the books, or using any of these three methods:


Through Patreon at:  http://www.patreon.com/onlinejudge

Through Bitcoin at:  1ojudgeapLUjJcnUmze67a4w3TJ6WnPxo

excessⅴpn下载Paypal Donate 

Categorized set of problems
express加速器ios下载 This book contains a collection of relevant data structures, algorithms, and programming tips written for University students who want to be more competitive in the ACM International Collegiate Programming Contest (ICPC), high school students who are aspiring to be competitive in the International Olympiad in Informatics (IOI), coaches for these competitions, and basically anyone who loves problem solving using computer programs (clik on the picture for buying it).
There are about 1675 problems arranged in categories you can access from the 'Browse Problems' menu on the left of the main page.
"I cannot imagine a better complement for the UVa Online Judge site" -- Miguel A. Revilla, UVa Online Judge site creator, ACM-ICPC Problem Archivist
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