• Sign Up
    Time to claim your honor
  • Training
  • Practice
    Complete challenging Kata to earn honor and ranks. Re-train to hone technique
  • Freestyle Sparring
    Take turns remixing and refactoring others code through Kumite
  • Community
  • Leaderboards
    Achieve honor and move up the global leaderboards
  • Chat
    Join our Discord server and chat with your fellow code warriors
  • Discussions
    View our Github Discussions board to discuss general Codewars topics
  • About
  • Docs
    Learn about all of the different aspects of Codewars
  • Blog
    Read the latest news from Codewars and the community
  • Log In
  • Sign Up
siebenschlaefer Avatar
Name:Matthias Rahlf
Clan:jambit GmbH
Member Since:Mar 2016
Last Seen:Jun 2025
Profiles:
Following:19
Followers:153
Allies:8
View Profile Badges
  • Stats
  • Kata
  • Collections
  • Kumite
  • Social
  • Discourse
  • Conversations
  • Replies (313)
  • Authored
  • Needs Resolution
  • Custom User Avatar
    • trashy_incel
    • resolved a suggestion on "Esoteric Language: 'Poohbear' Interpreter" kata
    • 2 months ago

    escalated here as an issue

  • Custom User Avatar
    • Just4FunCoder
    • resolved a suggestion on "Return substring instance count - 2" kata
    • 2 months ago

    All approved / rejected some time ago.

  • Custom User Avatar
    • JohanWiltink
    • resolved a question on "Cat and Mouse - Easy Version" kata
    • 7 months ago

    No. Description updated.

  • Custom User Avatar
    • dfhwze
    • resolved an issue on "Are you Geometric or Arithmetic? No, I´m both of them." kata
    • 8 months ago

    Python sol corrected

  • Custom User Avatar
    • dfhwze
    • commented on "Are you Geometric or Arithmetic? No, I´m both of them." kata
    • 8 months ago

    I believe python ref sol is incorrect. The one in JS seems correct (now).

  • Custom User Avatar
    • trashy_incel
    • resolved an issue on "Scheduling (Round-Robin)" kata
    • 12 months ago

    fixed

  • Custom User Avatar
    • hobovsky
    • resolved an issue on "Keep up the hoop" kata
    • 13 months ago

    Should be fixed.

  • Custom User Avatar
    • ejini战神
    • resolved a question on "Minimum Ticket Cost" kata
    • 13 months ago
  • Custom User Avatar
    • ejini战神
    • resolved a question on "Picture Contest - Extract the message" kata
    • 15 months ago
  • Custom User Avatar
    • Voile
    • commented on "Horror Top Trumps (card game)" kata
    • 2 years ago

    lose() is also called inconsistently: fixed test passes in one card while random tests pass in an array of 2 cards.

  • Custom User Avatar
    • TeaFlex
    • resolved an issue on "Binary weekdays" kata
    • 2 years ago

    Oops I didn't notice, it's now fixed. Thanks !

  • Custom User Avatar
    • realnerfelitewar
    • commented on "Roman Numerals Encoder" python solution
    • 3 years ago

    lol

  • Custom User Avatar
    • Bkmqc
    • commented on "You only need one - Beginner" python solution
    • 3 years ago

    thanks for the advice, noted and way easier and more effective

  • Custom User Avatar
    • Chrono79
    • commented on "What's the real floor?" kata
    • 3 years ago

    Removed 13th floor from javascript random tests.

  • Custom User Avatar
    • Cel_0
    • commented on "What's the real floor?" kata
    • 3 years ago

    Still persists in the current JavaScript random tests. Top solution does not pass the test for n = 13 at the moment.

  • Loading more items...
  • © 2025 Codewars
  • About
  • API
  • Blog
  • Privacy
  • Terms
  • Code of Conduct
  • Contact

Confirm

  • Cancel
  • Confirm

Collect: undefined

Loading collection data...