• 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
ankr Avatar
Name:Andreas K
Clan:Unknown
Member Since:Nov 2013
Last Seen:Apr 2025
Profiles:
Following:1
Followers:32
Allies:1
View Profile Badges
  • Stats
  • Kata
  • Collections
  • Kumite
  • Social
  • Discourse
  • Conversations (1154)
  • Replies
  • Authored
  • Needs Resolution
  • Custom User Avatar
    • ruben-sa-brito
    • commented on "Evaluate mathematical expression" kata
    • 14 days ago

    I can't believe i actually solved this, nice kata

  • Custom User Avatar
    • Skrimir
    • commented on "Evaluate mathematical expression" kata
    • 22 days ago

    I had fun resolving this kata. It took me several hours but I learned a lot, thank you :)

  • Custom User Avatar
    • PandaSensei
    • created an issue for "Evaluate mathematical expression" kata
    • 25 days ago

    It was a fun kata to do but it says to not worry about validation and yet even tho I passed all the normal tests I fail the ones when it gives non valid ecuations such as "-", ((number), so on.

  • Custom User Avatar
    • ankr
    • commented on "Function 1 - hello world" javascript solution
    • last month

    An esoteric language developed as an attempt to write the smallest possible compiler for a turing complete language http://en.wikipedia.org/wiki/Brainfuck

  • Custom User Avatar
    • ankr
    • commented on "Function 1 - hello world" javascript solution
    • last month

    This comment is hidden because it contains spoiler information about the solution

  • Custom User Avatar
    • ejini战神
    • resolved a suggestion on "Find the capitals" kata
    • 3 months ago
  • Custom User Avatar
    • ejini战神
    • created a suggestion for "Find the capitals" kata
    • 3 months ago

    Java translation

  • Custom User Avatar
    • Tester_blck
    • created a suggestion for "Find the capitals" kata
    • 5 months ago

    Hi, check the kata.
    Translate Dart

  • Custom User Avatar
    • jdizzydizzle
    • commented on "Find the capitals" kata
    • 6 months ago

    Prompted me to learn about all the static methods char and string has. Good one.

  • Custom User Avatar
    • flinsflimsy05
    • commented on "DNA to RNA Conversion" javascript solution
    • 6 months ago

    2nd Time I Got Top answer, lets go

  • Custom User Avatar
    • Madjosz
    • resolved an issue on "Find the capitals" kata
    • 6 months ago

    Fixed for both langauges.

  • Custom User Avatar
    • Madjosz
    • resolved an issue on "Find the capitals" kata
    • 6 months ago

    Approved the fork.

  • Custom User Avatar
    • Madjosz
    • resolved an issue on "Find the capitals" kata
    • 6 months ago

    Fixed.

  • Custom User Avatar
    • Madjosz
    • commented on "Find the capitals" kata
    • 6 months ago

    You need to return a dynamically allocated array with all the index positions of the capital letters and additionally write its length into the uppercase_count pointer.

    Currently you are just returning a null-pointer.

  • Custom User Avatar
    • tobeannouncd
    • commented on "Find the capitals" kata
    • 6 months ago

    At some point, the description must have been updated as it now specifies that the input consists solely of ASCII letters, which consists only of ['A'..'Z'] ++ ['a'..'z'].

    Haskell fork which updates the tests to conform to this specification.

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

Confirm

  • Cancel
  • Confirm

Collect: undefined

Loading collection data...