Roman to Arabic in Ruby in bytes. 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 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 Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st sisyphus-ppcg 🇦🇺 1,000 60 26 Dec 2024 1st radarek 🇵🇱 1,000 60 26 Dec 2024 1st stefangimmillaro 1,000 60 26 Dec 2024 1st JayXon 🇺🇸 1,000 60 27 Dec 2024 1st xsot 🇸🇬 1,000 60 3 Feb 2025 1st ovs-code 🇩🇪 1,000 60 22 Feb 2025 1st pardouin 🇫🇷 1,000 60 11 Aug 2025 8th DialFrost 🇸🇬 984 61 26 Dec 2024 8th m-tkach 🇺🇦 984 61 26 Dec 2024 10th primo-ppcg 🇹🇭 968 62 13 Dec 2020 10th Lydxn 🇨🇦 968 62 8 Sep 2021 10th Shanethegamer 🇺🇸 968 62 17 Feb 2022 10th GrayJoKing 🇦🇺 968 62 24 Feb 2022 10th MeWhenI 🇻🇦 968 62 24 Feb 2022 10th akshatj27 🇦🇶 968 62 5 Mar 2022 10th scpchicken 🇵🇼 968 62 5 Mar 2022 10th Irratix 🇳🇱 968 62 22 Mar 2022 10th sean-niemann 🇺🇸 968 62 7 May 2022 10th prplz 🇦🇺 968 62 8 Jun 2022 10th Steffan153 🇫🇮 968 62 28 Nov 2022 10th Natanaelel 🇸🇪 968 62 16 Feb 2023 22nd nwellnhof 🇩🇪 952 63 6 Nov 2021 22nd AbrahamJLR 🇻🇪 952 63 29 Jul 2025 24th 4hg 🇺🇸 923 65 25 Jan 2023 25th anter69 🇭🇺 896 67 31 Jan 2023 25th KatieLG 🇬🇧 896 67 27 Nov 2023 27th dokutan 845 71 7 Apr 2025 28th SirBogman 🇺🇸 769 78 20 Mar 2022 28th CaedenHarper 🇨🇦 769 78 18 Aug 2025 30th jared-hughes 652 92 20 Sep 2022 31st hiddicop 🇸🇪 638 94 1 Feb 2021 32nd Waffle3z 571 105 22 Jan 2021 33rd olivermrose 🇺🇸 561 107 24 Oct 2021 34th hrrs01 556 108 29 Jan 2018 35th yzhs 🇩🇪 550 109 20 Jul 2022 36th yokasuretsu 545 110 30 Apr 2018 37th Haksell 🇦🇶 541 111 22 Feb 2023 38th proton 🇩🇪 492 122 8 Jun 2020 39th blaztoma 🇱🇹 488 123 12 hours ago 40th robymus 476 126 18 Sep 2018 40th gilufin 476 126 19 Jan 2022 42nd Andriamanitra 🇫🇮 462 130 18 Jun 2025 43rd atsushiootani 448 134 1 Nov 2018 43rd tatzyr 🇯🇵 448 134 28 Dec 2024 45th vonagam 444 135 12 Nov 2017 46th olleicua 🇺🇸 438 137 25 Feb 2025 47th segiddins 414 145 24 Aug 2018 48th biinari 411 146 2 Apr 2018 49th SephQ 377 159 9 Feb 2021 50th adoxography 359 167 6 Jun 2018 51st jaredcrystal 🇺🇸 314 191 9 Oct 2019 52nd aksyristos 305 197 31 Jan 2023 53rd n1LS 283 212 2 Oct 2019 54th jmerle 🇳🇱 269 223 21 Jun 2023 55th HumanoidCPU 110 545 9 Jun 2024 56th KatieLG-Transpiler 🇬🇧 1 76,979 5 Nov 2022 1–56 of 56
