arujbansal's blog

CP Drills Code is Now Open Source
By arujbansal, 4 months ago, In English

Hi Codeforces!

You may have used my CP Drills website earlier. It hasn't been hosted online for a while now. Many of you have messaged me so I decided to make its code available to the public here.

TLDR; you can choose problem tags and a rating and get a random problem from CF. You solve it against a stopwatch and then that metric gets added to different charts. Currently there's no support for automatically extracting the solve time, but that's something you might be interested in implementing for yourself!

Let me know if there are any issues in the installation instructions, and I'd love if you starred the repository if you found it helpful.

img 1 img 2

  • Vote: I like it
  • +17
  • Vote: I do not like it

»
4 months ago, # |
  Vote: I like it 0 Vote: I do not like it

wow! love it!

→ Reply
»
4 months ago, # |
← Rev. 2   Vote: I like it 0 Vote: I do not like it

there's an issue with the site, after clicking the problem level and then clicking get started there is a server error(500).

→ Reply
  • »
    »
    4 months ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    Hey, I'll make the disclaimer more easily visible. I no longer maintain the platform, so it's probably not working. All source code and a usage guide is available on GitHub now, and you can very easily run it locally. If you have any issues during setup you can comment here and I'll fix the usage instructions!

    The only thing the hosted website may still have is a list of dynamic programming problems for certain rating ranges.

    → Reply