Arabic to Roman 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 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 Hilbert Curve 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 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 Groovy 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 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 Groovy 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 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 Hilbert Curve 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 Lydxn 🇨🇦 1,000 86 18 Jul 2025 1st radarek 🇵🇱 1,000 86 19 Jul 2025 3rd primo-ppcg 🇹🇭 977 88 24 Dec 2021 3rd nwellnhof 🇩🇪 977 88 28 Jun 2023 3rd ovs-code 🇩🇪 977 88 22 Feb 2025 6th xsot 🇸🇬 956 90 27 Dec 2024 7th JayXon 🇺🇸 925 93 27 Dec 2024 8th Steffan153 🇫🇮 905 95 30 May 2024 9th pardouin 🇫🇷 896 96 26 Jun 2025 10th sisyphus-ppcg 🇦🇺 878 98 25 Sep 2021 10th sean-niemann 🇺🇸 878 98 4 days ago 12th DialFrost 🇸🇬 869 99 15 Apr 2025 13th MeWhenI 🇻🇦 851 101 16 Apr 2025 14th SirBogman 🇺🇸 835 103 5 Oct 2020 15th stefangimmillaro 819 105 23 Feb 2023 15th gilufin 819 105 8 Apr 2023 17th prplz 🇦🇺 782 110 19 Apr 2021 18th anter69 🇭🇺 754 114 31 Jan 2022 19th xiBread 🇺🇸 748 115 13 Sep 2021 20th jared-hughes 729 118 12 Sep 2022 21st acornellier 723 119 11 Dec 2018 22nd KatieLG 🇬🇧 717 120 16 Nov 2023 23rd akshatj27 🇦🇶 711 121 11 Jan 2022 24th Andriamanitra 🇫🇮 699 123 1 Sep 2022 25th olleicua 🇺🇸 694 124 19 Jan 2024 26th blaztoma 🇱🇹 688 125 9 hours ago 27th Waffle3z 672 128 17 Jan 2021 27th hugolgst 672 128 4 Jun 2021 29th Haksell 🇦🇶 662 130 5 Apr 2020 29th Natanaelel 🇸🇪 662 130 7 May 2025 31st vonagam 647 133 12 Nov 2017 32nd hrrs01 637 135 21 Sep 2018 32nd sapphyrus 637 135 18 Feb 2020 34th kieraneglin 632 136 8 Nov 2017 34th proton 🇩🇪 632 136 5 Jun 2020 34th hiddicop 🇸🇪 632 136 26 Jan 2021 37th jaredcrystal 🇺🇸 623 138 15 Dec 2020 38th tatzyr 🇯🇵 614 140 18 Dec 2024 39th adoxography 597 144 8 Sep 2018 40th biinari 593 145 26 Mar 2018 41st michaelbaudino 589 146 19 Oct 2020 41st Just4FunCoder 589 146 18 Jun 2025 43rd Shanethegamer 🇺🇸 585 147 4 Apr 2023 44th iamsolarpowered 566 152 5 Dec 2017 45th etzrxd 562 153 25 Aug 2023 46th aaronze 🇦🇺 544 158 17 Sep 2023 47th SephQ 515 167 1 Jan 2021 48th Ailko 🇧🇪 494 174 3 Feb 2023 48th paul-c-hartman 494 174 8 Mar 2025 50th PikeIt 491 175 26 Jun 2023 51st boxjelly 467 184 12 Feb 2021 52nd HumanoidCPU 460 187 1 Aug 2024 53rd ngthanhtrung23 457 188 7 Mar 2024 54th ndren 455 189 7 Aug 2023 55th dokutan 443 194 7 Oct 2024 56th aksyristos 424 203 4 Sep 2024 57th n1LS 420 205 2 Oct 2019 58th atsushiootani 175 492 1 Nov 2018 59th KatieLG-Transpiler 🇬🇧 1 76,979 5 Nov 2022 1–59 of 59
