Odious Numbers (Long) in Ruby in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 29 39ms 6 Sep 2022 1st sisyphus-ppcg 🇦🇺 1,000 29 41ms 7 Sep 2022 1st JayXon 🇺🇸 1,000 29 37ms 7 Sep 2022 1st radarek 🇵🇱 1,000 29 51ms 3 May 2023 5th MeWhenI 🇻🇦 879 33 36ms 6 Sep 2022 5th GrayJoKing 🇦🇺 879 33 49ms 7 Sep 2022 5th Steffan153 🇫🇮 879 33 37ms 11 Feb 2023 5th xsot 🇸🇬 879 33 38ms 9 Feb 2024 5th sean-niemann 🇺🇸 879 33 42ms 25 Mar 2025 5th pardouin 🇫🇷 879 33 39ms 11 Apr 2025 5th fuzzylojik-golf 🇺🇸 879 33 45ms 29 Aug 2025 12th 4hg 🇺🇸 853 34 40ms 6 Sep 2022 12th stefangimmillaro 853 34 36ms 6 Sep 2022 12th nwellnhof 🇩🇪 853 34 39ms 11 Sep 2022 12th janlelis 853 34 41ms 16 Sep 2022 12th m-tkach 🇺🇦 853 34 44ms 9 May 2023 12th ovs-code 🇩🇪 853 34 44ms 9 May 2023 12th yzhs 🇩🇪 853 34 36ms 21 Jun 2023 12th emgordon154 853 34 51ms 25 Sep 2024 12th CaedenHarper 🇨🇦 853 34 39ms 28 Aug 2025 21st SirBogman 🇺🇸 829 35 47ms 7 Sep 2022 21st janbehrens 🇩🇪 829 35 44ms 7 Sep 2022 21st anter69 🇭🇺 829 35 35ms 8 Sep 2022 21st jared-hughes 829 35 42ms 9 Sep 2022 21st DialFrost 🇸🇬 829 35 39ms 29 Jan 2023 21st Andriamanitra 🇫🇮 829 35 53ms 28 Jul 2023 21st Yewzir 🇧🇪 829 35 35ms 17 Nov 2023 21st FlyingPenguin223 829 35 35ms 26 Oct 2024 21st BREMAUCY 🇫🇷 829 35 34ms 13 Jun 2025 21st dokutan 829 35 38ms 17 Jul 2025 21st blaztoma 🇱🇹 829 35 44ms 9 days ago 32nd Natanaelel 🇸🇪 806 36 44ms 7 Sep 2022 32nd OhmNomNom 806 36 52ms 15 Oct 2022 32nd olivermrose 🇺🇸 806 36 38ms 1 Dec 2022 35th Shanethegamer 🇺🇸 763 38 36ms 6 Sep 2022 35th olleicua 🇺🇸 763 38 44ms 9 Jan 2024 35th csharpython 763 38 37ms 2 Aug 2025 38th rniii 744 39 39ms 21 Aug 2023 38th aaronze 🇦🇺 744 39 44ms 17 Sep 2023 38th tatzyr 🇯🇵 744 39 34ms 8 Jan 2025 38th ejini6969 744 39 35ms 13 Jun 2025 42nd snoozingnewt 🇺🇸 725 40 37ms 14 Sep 2025 43rd KatieLG 🇬🇧 707 41 46ms 8 Oct 2022 43rd AlephSquirrel 707 41 42ms 7 Mar 2023 45th aydamak 690 42 37ms 15 May 2024 46th Babafaba 674 43 7 days ago 47th aksyristos 659 44 39ms 31 Jan 2023 48th fynnkroeger 592 49 39ms 17 Oct 2022 49th beergit 569 51 33ms 7 Aug 2024 50th eldritchconundrum 558 52 48ms 31 Oct 2022 51st purp 527 55 49ms 16 Nov 2022 52nd msbranicky 475 61 46ms 5 Sep 2023 53rd Betuaredead 377 77 35ms 7 Jan 2023 54th HumanoidCPU 29 997 46ms 10 Jan 2025 55th JRaspass 🇬🇧 15 1,950 36ms 6 Sep 2022 55th retrohun 15 1,950 46ms 28 Dec 2022 55th Haksell 🇦🇶 15 1,950 36ms 23 Feb 2023 55th Mabeloid 🇳🇴 15 1,950 36ms 22 Sep 2024 59th KatieLG-Transpiler 🇬🇧 15 1,951 47ms 10 Sep 2022 1–59 of 59