Competitive Companion

Competitive Companion 2.6.0 CRX for Chrome or Chromium

Updated: February 3, 2019

Downloads: 40

Competitive Companion (cjnmckjndlpiamhfimnnjmnckgghkjbl): Competitive Companion parses programming problems and contests and is capable of sending the parsed data to various tools like CHelper and Hightail.Previously called CHelper Companion.Using it is very simple. Just install the ... Read More > or Download CRX >

Competitive Companion Screenshot

More about Competitive Companion

Competitive Companion Description: Competitive Companion parses programming problems and contests and is capable of sending the parsed data to various tools like CHelper and Hightail.

Previously called CHelper Companion.

Using it is very simple. Just install the extension, make sure you got one of the supported tools open, navigate to a problem page and click on the green plus icon in the top-left of your browser. On websites where Competitive Companion is able to parse contests, navigating to the page with all the problems and clicking on the green plus icon will download and parse all problems in the contest at once. You can also use the shortcut Ctrl+Shift+U instead of the green plus icon.

Supported tools:
- CHelper
- JHelper
- Hightail
- Mind Sport

Problem parsers are available for the following websites:
- A2OJ
- ACMP
- AtCoder
- Bloomberg CodeCon
- CodeChef
- Codeforces
- COJ
- CSAcademy
- CSU-ACM Online Judge
- DevSkill
- DMOJ
- E-Olymp
- ECNU Online Judge
- Facebook Hacker Cup
- FZU Online Judge
- Google Code Jam (new)
- HackerEarth
- HackerRank
- HDU Online Judge
- HIT Online Judge
- hihoCoder
- Hrbust Online Judge
- ICPC Live Archive
- Jutge
- Kattis
- LightOJ
- MSK Informatics
- NYTD Online Judge
- omegaUp
- Panda Online Judge
- PEG Judge
- POJ
- QDUOJ
- SPOJ
- Timus
- Toph
- URI Online Judge
- USACO
- USACO Training
- UVa Online Judge
- Virtual Judge
- Yandex

Contest parsers are available for the following websites:
- AtCoder
- CodeChef
- Codeforces
- COJ
- CSU-ACM Online Judge
- DevSkill
- DMOJ
- E-Olymp
- ECNU Online Judge
- FZU Online Judge
- Google Code Jam (old)
- HackerEarth
- HackerRank
- HDU Online Judge
- Kattis
- LightOJ
- NYTD Online Judge
- PEG Judge
- POJ
- QDUOJ
- Timus
- URI Online Judge

Changelog

2.6.0 - February 3rd, 2019
- Added a parser for Bloomberg CodeCon (thanks @kessido)

2.5.2 - January 23th, 2019
- Improved the Virtual Judge parser

2.5.1 - January 21th, 2019
- Fixed the CodeChef parser

2.5.0 - December 24th, 2018
- Added a parser for Virtual Judge
- Fixed bugs in the ACMP, ECNU Online Judge, UVa Online Judge, ICPC Live Archive and AtCoder parsers (thanks @m1kit for the AtCoder fix)
- Added "interactive" to the output format which specifies whether the problem is interactive or not
- Removed the regex input option

2.4.3 - December 14th, 2018
- Fixed bugs in the ACMP and the Toph parsers

2.4.2 - December 4th, 2018
- Fixed bugs in the Yandex, Panda Online Judge, ECNU Online Judge, Toph and Codeforces parsers
- Removed the MultiEOF test type because it wasn't being used by any parser.

2.4.1 - October 29th, 2018
- Fixed the Codeforces parser when browsing the Russian version of Codeforces (thanks @AlexeyDmitriev)
- Made the extension compliant with Chrome Web Store's new requirements by disabling minimization of it's source code

2.4.0 - October 26th, 2018
- Added parsers for ACMP and MSK Informatics
- Fixed the Codeforces parser and the Panda Online Judge parser

2.3.2 - September 15th, 2018
- Fixed a bug in the UVa Online Judge and the ICPC Live Archive parsers

2.3.1 - September 14th, 2018
- Fixed bugs in the HackerRank, ECNU Online Judge, QDUOJ and NYTD Online Judge parsers
- Removed the SUSTech Online Judge parser

2.3.0 - September 9th, 2018
- Fixed bugs in the HackerRank, URI Online Judge and Codeforces parsers
- Added parsers for UVa Online Judge, ICPC Live Archive, FZU Online Judge, CSU-ACM Online Judge, Hrbust Online Judge, HIT Online Judge, hihoCoder, ECNU Online Judge, SUSTech Online Judge, QDUOJ and NYTD Online Judge

2.2.4 - June 30th, 2018
- Added support for AtCoder Beta

2.2.3 - June 27th, 2018
- Fixed a bug in the DMOJ parser

2.2.2 - June 19th, 2018
- Fixed the CodeChef parser

2.2.1 - June 18th, 2018
- Added a shortcut (default: Ctrl+Shift+U) to parse the problem/contest without having to click the green plus icon

2.2.0 - June 18th, 2018
- Added parsers for A2OJ, HDU Online Judge, Toph, PEG Judge, POJ, omegaUp and COJ
- Fixed the HackerRank and the SPOJ parsers

2.1.1 - June 2nd, 2018
- Switched the CHelper implementation to send all tasks to the JSONParser, instead of disguising them as Kattis tasks

2.1.0 - May 29th, 2018
- Fixed bugs in the HackerRank, CodeChef, Codeforces, DevSkill, LightOJ, Timus and URI Online Judge parsers
- Added tests for nearly all parsers
- Cyrillic characters are now removed from Java class names

2.0.1 - May 8th, 2018
- Fixed the HackerRank parser
- Added support for Mind Sport

2.0.0 - May 6th, 2018
- Renamed CHelper Companion to Competitive Companion
- Moved all parsers over to a TypeScript implementation
- Tasks can now be sent in a universal JSON format, making it possible to support more than just CHelper
- Added the option to specify custom ports which makes it possible to send the JSON format to any port on localhost, making it possible to send the parsed problem data to private tools
- Added support for the acm.sgu.ru problems on Codeforces and added a parser for Jutge
- Removed the Bayan parser

1.2.2 - May 5th, 2018
- Fixed the Codeforces and the CodeChef parser

1.2.1 - April 13th, 2018
- Reverted Codeforces parser back to my own implementation

1.2.0 - April 9th, 2018
- Fixed USACO parser
- Reverted Codeforces parser back to the CHelper one
- Switched the new Google Code Jam parser to the CHelper one
- Added parsers for USACO Training, DevSkill, DMOJ, URI Online Judge, LightOJ, SPOJ and Panda Online Judge

1.1.0 - April 1st, 2018
- Added support for the new Google Code Jam website
- Updated all dependencies
- Removed all default exports

1.0.4 - February 23rd, 2018
- Added support for contests and problems in Codeforces groups

1.0.3 - February 19th, 2018
- Switched the Codeforces problem parser from the default one in the CHelper plugin to a custom one, because the one in the CHelper plugin is not working properly at the moment

1.0.2 - December 31th, 2017
- Fixed a bug in the HackerEarth contest parser where it couldn't parse contests where the problems were divided into sets

1.0.1 - December 23rd, 2017
- Switched to the Kattis parser for custom tasks to fix compatibility with CHelper 4.1.11

1.0.0 - December 10th, 2017
- Initial release

Credits

This extension was made by Jasper van Merle. Much thanks to Egor Kulikov for making the CHelper plugin and the original extension, which was the reason this extension was created.

Competitive Companion Specifications & Downloads >

Download CRX

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506.67 KB

Chrome Store

Tech Specs

  • • Type: Browser Extension
  • • Version: 2.6.0
  • • Price: Freeware
  • • Offline: No
  • • File name: competitive-companion.crx

User Reviews

  • aggregateRating
  • • Rating average
  • 4.4 out of 5
  • • Rating users
  • 13

Download Count

  • • Total downloads
  • 40
  • • Current version downloads
  • 16
  • • Updated: February 3, 2019

Competitive Companion is a free Developer Tools Extension published by Jasper van Merle. You could download the latest version crx file or old version crx files and install it.

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