Roman to Arabic in all languages 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 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 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 600th Yewzir 🇧🇪 703 146 10 Jun 2024 602nd strout 703 159 14 Dec 2023 603rd andersk 🇺🇸 701 162 18 Mar 2020 604th Waffle3z 699 129 17 Apr 2022 605th jarekwg 698 136 2 Oct 2020 605th OCNeve 698 136 18 Jun 2024 605th minhtrancccp 698 136 25 Nov 2024 608th jake-freeman 697 109 13 May 2020 608th ArmaanAS 697 109 7 Mar 2021 608th voytxt 🇨🇿 697 109 12 Jul 2024 611th lynn 696 117 30 Nov 2021 612th stefangimmillaro 695 113 7 Nov 2023 613th jared-hughes 694 64 17 Apr 2022 614th yzhs 🇩🇪 693 137 15 Mar 2020 614th suwat513 693 137 15 Sep 2022 614th neihousaigaai 693 137 6 Oct 2024 617th yzhs 🇩🇪 690 162 25 Jul 2021 618th sean-niemann 🇺🇸 689 122 31 Oct 2023 619th retrohun 688 115 1 Nov 2024 620th SnowballSH 688 138 3 Feb 2021 621st annaproxy 687 159 11 May 2023 622nd Stockoh 🇫🇷 683 139 27 Feb 2024 622nd zhaohm14 683 139 10 Jun 2025 624th MeWhenI 🇻🇦 680 147 17 Feb 2023 625th MahlerFive 🇨🇦 679 186 24 Apr 2020 626th mintypython 678 112 16 Oct 2018 626th saramaebee 678 112 18 Oct 2018 626th igmcdowell 678 112 4 Jan 2022 629th Jiramide 678 133 7 Feb 2021 630th kevinmchung 678 140 3 Apr 2018 631st ReidZ3 🇺🇸 677 165 13 Dec 2020 632nd rifatx 674 141 16 Mar 2023 632nd quimey 674 141 20 Jul 2023 634th KatieLG 🇬🇧 673 71 27 Nov 2023 635th vmcnabb 🇳🇿 672 113 6 May 2021 635th targrik 672 113 24 Feb 2025 637th sean-niemann 🇺🇸 671 153 11 Jul 2024 638th MeWhenI 🇻🇦 670 271 29 Nov 2023 639th antimon2 🇯🇵 669 92 12 Oct 2021 640th MichalMarsalek 🇨🇿 669 135 30 Aug 2022 641st Haksell 🇦🇶 669 142 13 Jun 2020 641st btjones0 669 142 16 Jul 2022 641st Fishron 669 142 19 Sep 2022 641st jatloe 669 142 6 Sep 2024 645th Natanaelel 🇸🇪 669 167 10 May 2025 646th lionbryce 668 135 8 Aug 2024 647th alexkunin 667 114 7 Jul 2019 648th SirBogman 🇺🇸 666 182 17 Apr 2022 649th NewDefectus 🇮🇱 665 87 16 Oct 2021 649th Natanaelel 🇸🇪 665 87 16 Nov 2021 649th scpchicken 🇵🇼 665 87 24 Nov 2022 652nd janbehrens 🇩🇪 665 121 16 May 2023 653rd dokutan 665 134 22 Jun 2024 654th Brianzhengca 664 143 5 Feb 2021 654th TobyBoyne 🇬🇧 664 143 14 Apr 2022 656th varhammer 🇷🇺 661 121 13 Dec 2023 657th celiendonze 🇨🇭 660 144 14 Apr 2023 657th Bulmenisaurus 660 144 1 Jul 2024 657th emgordon154 660 144 23 Sep 2024 657th CornerMercury 🇬🇧 660 144 14 Feb 2025 661st MeWhenI 🇻🇦 658 193 6 Jun 2023 662nd Shanethegamer 🇺🇸 657 128 13 Jun 2022 663rd CatsAreFluffy 656 94 4 Feb 2023 664th BBoehm 🇩🇪 655 116 21 Dec 2020 665th lmolteno 655 145 3 Mar 2021 665th guilhem-roy 🇫🇷 655 145 7 Mar 2022 665th jakobkordez 🇸🇮 655 145 31 Oct 2022 665th frankgraziano 655 145 24 Apr 2025 665th TheZwierzLF 🇵🇱 655 145 21 May 2025 670th Yewzir 🇧🇪 654 123 10 Jun 2024 671st orthoplex 🇨🇽 653 68 9 Oct 2020 672nd elgan65536 651 146 31 Mar 2024 673rd hyvyys 649 117 19 Sep 2020 673rd aksyristos 649 117 2 Nov 2022 675th villfa 649 121 2 Nov 2018 Prev 601–675 of 1,316 Next
