Roman to Arabic in JavaScript 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 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 Bytes Time Submitted 1st primo-ppcg 🇹🇭 1,000 79 16ms 3 Dec 2019 1st Lydxn 🇨🇦 1,000 79 16ms 12 Mar 2023 3rd JayXon 🇺🇸 988 80 15ms 6 Feb 2021 3rd emplv 🇱🇻 988 80 16ms 9 Feb 2021 3rd vlpx 🇫🇮 988 80 16ms 18 Jun 2024 6th nwellnhof 🇩🇪 963 82 16ms 13 May 2023 7th rucin93 🇵🇱 929 85 16ms 7 Jan 2021 7th DialFrost 🇸🇬 929 85 21ms 24 Jan 2023 7th Steffan153 🇫🇮 929 85 20ms 25 Jan 2023 7th sean-niemann 🇺🇸 929 85 18ms 12 Mar 2023 11th tomtheisen 🇺🇸 919 86 20ms 27 Oct 2020 11th AlephSquirrel 919 86 13ms 15 Feb 2023 11th stefangimmillaro 919 86 16ms 15 Sep 2024 14th ovs-code 🇩🇪 908 87 17ms 20 Nov 2024 15th tayloia 🇬🇧 898 88 19ms 18 Jul 2023 16th kirjavascript 888 89 17ms 13 Feb 2025 17th Argeento 🇵🇱 868 91 22ms 13 Nov 2020 17th Shanethegamer 🇺🇸 868 91 13ms 29 Nov 2021 17th janbehrens 🇩🇪 868 91 12ms 18 May 2023 17th two-bad 🇬🇧 868 91 14ms 5 Feb 2024 17th dmrichwa 🇺🇸 868 91 19ms 25 Aug 2024 22nd NewDefectus 🇮🇱 859 92 16ms 16 Oct 2021 22nd MeWhenI 🇻🇦 859 92 16ms 9 Jan 2022 24th akshatj27 🇦🇶 849 93 16ms 11 Jan 2022 24th duckyluuk 🇳🇱 849 93 13ms 9 Oct 2024 26th Irratix 🇳🇱 832 95 12ms 22 Mar 2022 26th KatieLG 🇬🇧 832 95 19ms 16 Nov 2023 28th Yewzir 🇧🇪 790 100 16ms 9 Jun 2024 29th Maznek 767 103 17ms 28 Jun 2023 30th prplz 🇦🇺 760 104 14ms 5 Oct 2020 30th CaedenHarper 🇨🇦 760 104 14ms 17 Aug 2025 32nd ETHproductions 🇺🇸 752 105 12ms 7 May 2018 32nd Salutations45 752 105 14ms 11 Jan 2025 34th Attero 🇸🇪 745 106 12ms 28 Oct 2020 34th jared-hughes 745 106 14ms 3 Aug 2022 34th coreynash 745 106 13ms 16 Feb 2024 37th raphaelimahorn 738 107 13ms 17 Aug 2021 37th scpchicken 🇵🇼 738 107 15ms 26 Jan 2022 37th itsh01 738 107 12ms 3 Apr 2022 37th solmyr2000 738 107 15ms 11 Jun 2022 37th rifatx 738 107 13ms 17 Mar 2023 37th acollett89 738 107 15ms 4 Aug 2025 43rd jake-freeman 725 109 12ms 13 May 2020 43rd ArmaanAS 725 109 14ms 7 Mar 2021 43rd voytxt 🇨🇿 725 109 16ms 12 Jul 2024 46th helbling 🇨🇭 718 110 19ms 3 Sep 2025 47th mintypython 705 112 14ms 16 Oct 2018 47th saramaebee 705 112 14ms 18 Oct 2018 47th igmcdowell 705 112 12ms 4 Jan 2022 50th vmcnabb 🇳🇿 699 113 15ms 6 May 2021 50th targrik 699 113 14ms 24 Feb 2025 52nd alexkunin 693 114 12ms 7 Jul 2019 53rd BBoehm 🇩🇪 681 116 12ms 21 Dec 2020 54th hyvyys 675 117 11ms 19 Sep 2020 54th aksyristos 675 117 13ms 2 Nov 2022 56th user189032 669 118 14ms 29 May 2019 56th cywong-amino 🇭🇰 669 118 47ms 7 Oct 2020 56th dokutan 669 118 13ms 18 Apr 2025 59th unfinishedprogram 664 119 13ms 12 Jul 2024 60th thisishowmymindworks 🇳🇴 658 120 13ms 5 Oct 2020 60th PatrickStephansen 🇿🇦 658 120 25ms 9 Jun 2021 60th stefangabos 🇷🇴 658 120 18ms 13 Sep 2022 63rd sebipopa 🇷🇴 642 123 15ms 14 Sep 2022 63rd xyangst 642 123 14ms 4 Oct 2024 65th neihousaigaai 637 124 15ms 28 Apr 2021 65th Andrey-Plotnikov 637 124 13ms 9 Aug 2025 67th dsntzn 🇸🇰 632 125 12ms 1 Mar 2021 67th smclaughlin-cf 632 125 15ms 8 Apr 2025 69th ollyspooner 627 126 16ms 18 Oct 2023 70th eranws 622 127 13ms 9 Sep 2022 71st avartanii 617 128 19ms 17 Jan 2021 71st MathisBullinger 617 128 24ms 15 Nov 2021 73rd ian-odonnell 612 129 12ms 9 Mar 2018 73rd JohnSBarden 612 129 13ms 9 Nov 2021 75th omurakazuaki 🇯🇵 608 130 13ms 16 Feb 2021 1–75 of 139 Next Last
