Pernicious 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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 41 47ms 14 Jan 2023 2nd GrayJoKing 🇦🇺 953 43 154ms 20 Nov 2022 2nd stefangimmillaro 953 43 159ms 5 Jan 2023 2nd radarek 🇵🇱 953 43 167ms 22 Jul 2024 2nd pardouin 🇫🇷 953 43 174ms 22 Apr 2025 6th JayXon 🇺🇸 932 44 52ms 20 Nov 2022 6th sisyphus-ppcg 🇦🇺 932 44 153ms 21 Nov 2022 6th Steffan153 🇫🇮 932 44 56ms 22 Nov 2022 6th m-tkach 🇺🇦 932 44 58ms 22 Nov 2022 6th ovs-code 🇩🇪 932 44 53ms 22 Nov 2022 6th nwellnhof 🇩🇪 932 44 51ms 26 Nov 2022 6th janlelis 932 44 45ms 29 Nov 2022 6th xsot 🇸🇬 932 44 52ms 11 Jun 2023 6th Natanaelel 🇸🇪 932 44 42ms 12 Jul 2023 6th MeWhenI 🇻🇦 932 44 169ms 7 Aug 2023 6th DialFrost 🇸🇬 932 44 50ms 31 May 2024 6th sean-niemann 🇺🇸 932 44 43ms 4 Aug 2025 6th fuzzylojik-golf 🇺🇸 932 44 50ms 20 Aug 2025 19th Andriamanitra 🇫🇮 911 45 61ms 17 Jul 2023 20th primo-ppcg 🇹🇭 891 46 49ms 20 Nov 2022 20th Shanethegamer 🇺🇸 891 46 58ms 21 Nov 2022 22nd anter69 🇭🇺 872 47 58ms 24 Jan 2023 22nd emgordon154 872 47 47ms 19 Mar 2025 24th snoozingnewt 🇺🇸 854 48 44ms 8 days ago 25th dokutan 837 49 49ms 30 Apr 2024 26th AlephSquirrel 820 50 44ms 7 Mar 2023 26th SirBogman 🇺🇸 820 50 57ms 10 Jan 2024 28th janbehrens 🇩🇪 788 52 44ms 27 Nov 2022 29th error256 745 55 54ms 4 Jun 2024 30th tatzyr 🇯🇵 719 57 68ms 26 Mar 2025 31st 4hg 🇺🇸 707 58 56ms 11 Dec 2022 31st csharpython 707 58 50ms 5 Aug 2025 33rd ejini6969 695 59 48ms 14 Jun 2025 34th Yewzir 🇧🇪 672 61 55ms 14 Feb 2024 35th KatieLG 🇬🇧 661 62 60ms 2 Oct 2025 36th BREMAUCY 🇫🇷 651 63 44ms 15 Apr 2024 37th aksyristos 641 64 56ms 2 Feb 2023 38th olleicua 🇺🇸 631 65 64ms 3 Feb 2024 39th aaronze 🇦🇺 612 67 52ms 17 Sep 2023 40th Pluviolithic 562 73 54ms 18 Oct 2023 41st beergit 519 79 52ms 7 Aug 2024 41st Ohh-n 519 79 41ms 8 Sep 2025 43rd msbranicky 500 82 44ms 5 Sep 2023 44th artem-aramma 494 83 50ms 18 Jun 2025 45th yobatm 482 85 55ms 3 Aug 2025 46th HumanoidCPU 456 90 44ms 6 Jun 2024 47th Ralac07 🇦🇺 353 116 63ms 17 Jun 2024 48th retrohun 2 20,667 41ms 28 Dec 2022 48th Haksell 🇦🇶 2 20,667 41ms 23 Feb 2023 48th Mabeloid 🇳🇴 2 20,667 41ms 3 Oct 2024 48th CaedenHarper 🇨🇦 2 20,667 36ms 16 Aug 2025 52nd KatieLG-Transpiler 🇬🇧 2 20,677 42ms 21 Nov 2022 1–52 of 52