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mattcopp Avatar
Name:Matthias
Clan:Unknown
Member Since:Feb 2020
Last Seen:Aug 2021
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  • Stats
  • Kata
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  • Conversations (15)
  • Replies
  • Authored
  • Needs Resolution
  • Custom User Avatar
    • JohanWiltink
    • resolved an issue on "Simple Fun #106: Is Thue Morse?" kata
    • 13 months ago

    Fixed

  • Custom User Avatar
    • ejini战神
    • resolved an issue on "Simplifying multilinear polynomials" kata
    • 4 years ago

    Duplicate issue below

  • Custom User Avatar
    • Kyuuhachi
    • commented on "Credit Card Mask" haskell solution
    • 4 years ago

    This is the only one that works on infinite strings.

  • Custom User Avatar
    • JohanWiltink
    • resolved an issue on "Singletons" kata
    • 5 years ago

    You have an incorrect Haskell version selected.

    Save your solution, reset the trainer and select GHC 8.x.

  • Custom User Avatar
    • Opabinia
    • commented on "Word Segmentation" haskell solution
    • 5 years ago

    This is great, was really educational for me to see this solution!

  • Custom User Avatar
    • mattcopp
    • commented on "Base 2½" kata
    • 5 years ago

    Loved this kata! I exploited a symmetry I found, but I don't really understand how my solution works.

  • Custom User Avatar
    • mattcopp
    • created an issue for "Simple Fun #106: Is Thue Morse?" kata
    • 5 years ago

    In Haskell the function is called isThueMorse, not thueMorse

  • Custom User Avatar
    • mattcopp
    • commented on "Symbolic differentiation of prefix expressions" kata
    • 5 years ago

    In Haskell only 1 + tan(x)^2 is accepted

  • Custom User Avatar
    • JohanWiltink
    • commented on "Golomb-type sequences" kata
    • 5 years ago

    Thanks. :]

    Have fun and keep at it!

  • Custom User Avatar
    • mattcopp
    • commented on "Golomb-type sequences" kata
    • 5 years ago

    If only those input lists starting with 0 wouldn't be there... Great kata, I'll rack my brain over it the coming weeks.

  • Custom User Avatar
    • mattcopp
    • created a suggestion for "Swapping values (Revamped!)" kata
    • 5 years ago

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

  • Custom User Avatar
    • mattcopp
    • created an issue for "Beginner friendly: remove the letter o" kata
    • 5 years ago

    The description says the function should be called removeO, yet the function is called go in Haskell

  • Custom User Avatar
    • mattcopp
    • created an issue for "Simplifying multilinear polynomials" kata
    • 5 years ago

    The random tests in Haskell sometimes contain the substring "--"

  • Custom User Avatar
    • mattcopp
    • commented on "Integer to Nested Structure" kata
    • 5 years ago

    GHC 7.10 isn't available for me

  • Custom User Avatar
    • mattcopp
    • created an issue for "Singletons" kata
    • 5 years ago

    For me, this kata fails with

    SingletonsSpec.hs:9:8:
    Could not find module `Test.Hspec.Codewars'
    Perhaps you meant
    Test.Hspec.Compat
    Test.Hspec.Core (from hspec-2.2.4@hspec_GEAgkH1Gbr9BY0qzvd784f)
    Test.Hspec.Core.Tree
    Use -v to see a list of the files searched for.

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