Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    The Chess Move Validation hole will go live in approximately . Why not try and solve it ahead of time?

    tkr-sh 🇰🇵

    19,006
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    18,158
    🥇8
    •
    🥈0
    •
    🥉1

    ⛳

    22 / 133 Holes

    🔣

    11 / 65 Langs

    🏆

    20 / 116 Cheevos

    📅

    Steffan153 solved √2 in Raku
    Steffan153 solved φ in Go
    Steffan153 solved 𝑒 in Go
    Steffan153 solved 𝑒 in Prolog
    Steffan153 solved ln 2 in Prolog
    Steffan153 solved ln 2 in Zig
    Steffan153 solved 𝑒 in Zig
    Steffan153 solved φ in Zig
    Steffan153 solved √2 in Zig
    Steffan153 solved 𝑒 in Gleam
    Steffan153 solved φ in Gleam
    Steffan153 solved √2 in Gleam
    Steffan153 solved ln 2 in Gleam
    Steffan153 solved τ in Gleam
    Steffan153 solved π in Gleam
    Steffan153 solved π in Tcl
    Steffan153 solved τ in C#
    Steffan153 solved π in C#
    Steffan153 solved ln 2 in C#
    Steffan153 solved τ in Erlang
    Steffan153 solved π in Erlang
    Steffan153 solved ln 2 in Erlang
    Steffan153 solved √2 in C#
    Steffan153 solved φ in C#
    Steffan153 solved φ in Erlang
    Steffan153 solved √2 in Erlang
    Steffan153 solved 𝑒 in Erlang
    Steffan153 solved 𝑒 in C#
    Steffan153 solved Chess Move Validation in Python
    Steffan153 solved Snake in Python
    Steffan153 solved τ in Civet
    Steffan153 solved π in Civet
    Steffan153 solved Chess Move Validation in Ruby
    Steffan153 solved Leyland Numbers in Clojure
    Steffan153 solved τ in GolfScript
    Steffan153 solved Catalan’s Constant in Clojure
    Steffan153 solved π in GolfScript
    Steffan153 solved Farey Sequence in ArkScript
    Steffan153 solved Farey Sequence in AWK
    Steffan153 solved Zeckendorf Representation in Ruby
    Steffan153 solved Chess Move Validation in Coconut
    Steffan153 solved τ in D
    Steffan153 solved π in D
    Steffan153 solved π in Haskell
    Steffan153 solved Catalan’s Constant in Dart
    Steffan153 solved ln 2 in Dart
    Steffan153 solved τ in Dart
    Steffan153 solved π in Dart
    Steffan153 solved τ in Elixir
    Steffan153 solved π in Coconut
    Steffan153 solved π in Elixir
    Steffan153 solved π in JavaScript
    Steffan153 solved π in Python
    Steffan153 solved ln 2 in Java
    Steffan153 solved 𝑒 in Java
    Steffan153 solved Catalan’s Constant in Berry
    Steffan153 solved π in Prolog
    Steffan153 solved √2 in Prolog
    Steffan153 solved φ in Prolog
    Steffan153 solved Catalan’s Constant in Prolog
    Steffan153 solved Abundant Numbers in Erlang
    Steffan153 solved Abundant Numbers in Clojure
    Steffan153 solved Abundant Numbers in Janet
    Steffan153 solved Catalan’s Constant in C++
    Steffan153 solved Catalan’s Constant in C
    Steffan153 solved π in Clojure
    Steffan153 solved τ in Clojure
    Steffan153 solved τ in Lua
    Steffan153 solved π in Lua
    Steffan153 solved √2 in Lua
    Steffan153 solved φ in Lua
    Steffan153 solved Catalan’s Constant in R
    Steffan153 solved Catalan’s Constant in PHP
    Steffan153 solved Catalan’s Constant in Common Lisp
    Steffan153 solved Catalan’s Constant in Haskell
    Steffan153 solved Catalan’s Constant in Tcl
    Steffan153 solved Catalan’s Constant in Ruby
    Steffan153 solved 𝑒 in Groovy
    Steffan153 solved Thue–Morse Constant in JavaScript
    Steffan153 solved Thue–Morse Constant in Python
    Steffan153 solved Thue–Morse Constant in iogii
    Steffan153 solved Thue–Morse Constant in Ruby
    GrayJoKing solved Ulam Sequence in Raku
    Steffan153 solved Pascal’s Triangle in Crystal
    Steffan153 solved Morse Encoder in C++
    Steffan153 solved Morse Encoder in C
    Steffan153 solved Morse Encoder in JavaScript
    Steffan153 solved Morse Encoder in Groovy
    Steffan153 solved Morse Encoder in Java
    Steffan153 solved Morse Encoder in Dart
    Steffan153 solved 12 Days of Christmas in Groovy
    Steffan153 solved Catalan’s Constant in iogii
    Steffan153 solved Catalan’s Constant in Erlang
    Steffan153 solved Musical Chords in ArkScript
    Steffan153 solved Repeating Decimals in Groovy
    Steffan153 solved Musical Chords in Clojure
    Steffan153 solved Catalan’s Constant in D
    Steffan153 solved Catalan’s Constant in JavaScript
    Steffan153 solved Catalan’s Constant in Elixir
    Steffan153 solved Catalan’s Constant in Lua