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 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 601st user189032 707 158 30 May 2019 602nd SirBogman 🇺🇸 706 86 11 Apr 2024 602nd ovs-code 🇩🇪 706 86 4 Oct 2024 604th wiz0u 706 114 22 Jun 2023 604th Shanethegamer 🇺🇸 706 114 31 Oct 2023 606th HETHAT 🇩🇿 704 135 22 Mar 2021 607th Shanethegamer 🇺🇸 704 146 9 Jan 2022 607th Yewzir 🇧🇪 704 146 10 Jun 2024 609th Yewzir 🇧🇪 704 172 9 Jun 2024 610th strout 703 159 14 Dec 2023 611th andersk 🇺🇸 701 162 18 Mar 2020 612th antimon2 🇯🇵 700 88 5 days ago 613th Waffle3z 699 129 17 Apr 2022 614th jarekwg 698 136 2 Oct 2020 614th OCNeve 698 136 18 Jun 2024 614th minhtrancccp 698 136 25 Nov 2024 617th jake-freeman 697 109 13 May 2020 617th ArmaanAS 697 109 7 Mar 2021 617th voytxt 🇨🇿 697 109 12 Jul 2024 620th lynn 696 117 30 Nov 2021 621st stefangimmillaro 695 113 7 Nov 2023 622nd retrohun 695 114 47 hours ago 623rd jared-hughes 694 64 17 Apr 2022 624th yzhs 🇩🇪 693 137 15 Mar 2020 624th suwat513 693 137 15 Sep 2022 624th neihousaigaai 693 137 6 Oct 2024 627th yzhs 🇩🇪 690 162 25 Jul 2021 628th sean-niemann 🇺🇸 689 122 31 Oct 2023 629th CaedenHarper 🇨🇦 688 117 19 hours ago 630th SnowballSH 688 138 3 Feb 2021 631st annaproxy 687 159 11 May 2023 632nd Stockoh 🇫🇷 683 139 27 Feb 2024 632nd zhaohm14 683 139 10 Jun 2025 634th MeWhenI 🇻🇦 680 147 17 Feb 2023 635th MahlerFive 🇨🇦 680 186 24 Apr 2020 636th mintypython 679 112 16 Oct 2018 636th saramaebee 679 112 18 Oct 2018 636th igmcdowell 679 112 4 Jan 2022 639th Jiramide 678 133 7 Feb 2021 640th kevinmchung 678 140 3 Apr 2018 641st ReidZ3 🇺🇸 677 165 13 Dec 2020 642nd rifatx 674 141 16 Mar 2023 642nd quimey 674 141 20 Jul 2023 644th KatieLG 🇬🇧 673 71 27 Nov 2023 645th vmcnabb 🇳🇿 673 113 6 May 2021 645th targrik 673 113 24 Feb 2025 647th MichalMarsalek 🇨🇿 671 135 30 Aug 2022 648th sean-niemann 🇺🇸 671 153 11 Jul 2024 649th MeWhenI 🇻🇦 670 271 29 Nov 2023 650th Haksell 🇦🇶 669 142 13 Jun 2020 650th btjones0 669 142 16 Jul 2022 650th Fishron 669 142 19 Sep 2022 650th jatloe 669 142 6 Sep 2024 654th Natanaelel 🇸🇪 669 167 10 May 2025 655th lionbryce 668 135 8 Aug 2024 656th alexkunin 667 114 7 Jul 2019 657th SirBogman 🇺🇸 666 182 17 Apr 2022 658th NewDefectus 🇮🇱 665 87 16 Oct 2021 658th Natanaelel 🇸🇪 665 87 16 Nov 2021 658th scpchicken 🇵🇼 665 87 24 Nov 2022 661st janbehrens 🇩🇪 665 121 16 May 2023 662nd dokutan 665 134 22 Jun 2024 663rd Brianzhengca 664 143 5 Feb 2021 663rd TobyBoyne 🇬🇧 664 143 14 Apr 2022 665th varhammer 🇷🇺 661 121 13 Dec 2023 666th celiendonze 🇨🇭 660 144 14 Apr 2023 666th Bulmenisaurus 660 144 1 Jul 2024 666th emgordon154 660 144 23 Sep 2024 666th CornerMercury 🇬🇧 660 144 14 Feb 2025 670th MeWhenI 🇻🇦 658 193 6 Jun 2023 671st Shanethegamer 🇺🇸 657 128 13 Jun 2022 672nd CatsAreFluffy 656 94 4 Feb 2023 673rd BBoehm 🇩🇪 655 116 21 Dec 2020 674th lmolteno 655 145 3 Mar 2021 674th guilhem-roy 🇫🇷 655 145 7 Mar 2022 Prev 601–675 of 1,331 Next
