Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

RahulHarpal's blog

By RahulHarpal, history, 5 hours ago, In English

Hacking has been one of the most crucial features of any contest. With its ability to completely change the outcomes of the rounds.

But the one thing the standings page of any CodeForces round lacks is the standings page for hackers. They contribute essential test cases to the problems, making the problems more robust.

I introduce to the community a new extension, CF TopHacker (Chrome WebStore Link), made by me to add this feature to the standings page. The "Hacks Standings" button integrates with the default buttons seamlessly.

This extension enables you to see the live hacks leaderboard during the open hacking phase and also after it ends! This makes it easier for everyone to see which problems have weak test cases in case there are too many hacks!

See the screenshots and demo video below:

Screenshot 1:

Screenshot 2:

Demo Video

GitHub Repository

This extension is open source, free forever and open to contributions by the community. Any feedback for this extension is appreciated. I am also open to new ideas/features. Do write how you feel about this extension in the discussion below! Thank You!

It would be cool to hear what top hackers like djm03178 and qmk have to say about this extension.

CF TopHacker: Version 0.1

  • Vote: I like it
  • +42
  • Vote: I do not like it

»
5 hours ago, # |
  Vote: I like it 0 Vote: I do not like it

Auto comment: topic has been updated by RahulHarpal (previous revision, new revision, compare).

»
4 hours ago, # |
  Vote: I like it +1 Vote: I do not like it

Amazing extention!!!

»
4 hours ago, # |
  Vote: I like it +1 Vote: I do not like it

Much needed (⁠^⁠^⁠).

»
4 hours ago, # |
  Vote: I like it +1 Vote: I do not like it

Thank you for the helpful extension.

»
55 minutes ago, # |
  Vote: I like it +1 Vote: I do not like it

this is gonna be super helpful

»
49 minutes ago, # |
  Vote: I like it 0 Vote: I do not like it

Auto comment: topic has been updated by RahulHarpal (previous revision, new revision, compare).

»
29 minutes ago, # |
  Vote: I like it +2 Vote: I do not like it

Looks very cool :)

I'll try to use it in the next open hack round, although I'm not really going to compete with hacks.

»
2 minutes ago, # |
  Vote: I like it +1 Vote: I do not like it

This will be very helpful !!!!!!!!!!!