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 600th Shanethegamer 🇺🇸 706 114 31 Oct 2023 602nd HETHAT 🇩🇿 704 135 22 Mar 2021 603rd Yewzir 🇧🇪 704 172 9 Jun 2024 604th Shanethegamer 🇺🇸 703 146 9 Jan 2022 604th Yewzir 🇧🇪 703 146 10 Jun 2024 606th strout 703 159 14 Dec 2023 607th andersk 🇺🇸 701 162 18 Mar 2020 608th antimon2 🇯🇵 700 88 3 days ago 609th Waffle3z 699 129 17 Apr 2022 610th jarekwg 698 136 2 Oct 2020 610th OCNeve 698 136 18 Jun 2024 610th minhtrancccp 698 136 25 Nov 2024 613th jake-freeman 697 109 13 May 2020 613th ArmaanAS 697 109 7 Mar 2021 613th voytxt 🇨🇿 697 109 12 Jul 2024 616th lynn 696 117 30 Nov 2021 617th stefangimmillaro 695 113 7 Nov 2023 618th jared-hughes 694 64 17 Apr 2022 619th retrohun 694 114 2 hours ago 620th yzhs 🇩🇪 693 137 15 Mar 2020 620th suwat513 693 137 15 Sep 2022 620th neihousaigaai 693 137 6 Oct 2024 623rd yzhs 🇩🇪 690 162 25 Jul 2021 624th sean-niemann 🇺🇸 689 122 31 Oct 2023 625th SnowballSH 688 138 3 Feb 2021 626th annaproxy 687 159 11 May 2023 627th Stockoh 🇫🇷 683 139 27 Feb 2024 627th zhaohm14 683 139 10 Jun 2025 629th MeWhenI 🇻🇦 680 147 17 Feb 2023 630th mintypython 679 112 16 Oct 2018 630th saramaebee 679 112 18 Oct 2018 630th igmcdowell 679 112 4 Jan 2022 633rd MahlerFive 🇨🇦 679 186 24 Apr 2020 634th Jiramide 678 133 7 Feb 2021 635th kevinmchung 678 140 3 Apr 2018 636th ReidZ3 🇺🇸 677 165 13 Dec 2020 637th rifatx 674 141 16 Mar 2023 637th quimey 674 141 20 Jul 2023 639th KatieLG 🇬🇧 673 71 27 Nov 2023 640th vmcnabb 🇳🇿 673 113 6 May 2021 640th targrik 673 113 24 Feb 2025 642nd sean-niemann 🇺🇸 671 153 11 Jul 2024 643rd MeWhenI 🇻🇦 670 271 29 Nov 2023 644th MichalMarsalek 🇨🇿 669 135 30 Aug 2022 645th Haksell 🇦🇶 669 142 13 Jun 2020 645th btjones0 669 142 16 Jul 2022 645th Fishron 669 142 19 Sep 2022 645th jatloe 669 142 6 Sep 2024 649th Natanaelel 🇸🇪 669 167 10 May 2025 650th lionbryce 668 135 8 Aug 2024 651st alexkunin 667 114 7 Jul 2019 652nd SirBogman 🇺🇸 666 182 17 Apr 2022 653rd NewDefectus 🇮🇱 665 87 16 Oct 2021 653rd Natanaelel 🇸🇪 665 87 16 Nov 2021 653rd scpchicken 🇵🇼 665 87 24 Nov 2022 656th janbehrens 🇩🇪 665 121 16 May 2023 657th dokutan 665 134 22 Jun 2024 658th Brianzhengca 664 143 5 Feb 2021 658th TobyBoyne 🇬🇧 664 143 14 Apr 2022 660th varhammer 🇷🇺 661 121 13 Dec 2023 661st celiendonze 🇨🇭 660 144 14 Apr 2023 661st Bulmenisaurus 660 144 1 Jul 2024 661st emgordon154 660 144 23 Sep 2024 661st CornerMercury 🇬🇧 660 144 14 Feb 2025 665th MeWhenI 🇻🇦 658 193 6 Jun 2023 666th Shanethegamer 🇺🇸 657 128 13 Jun 2022 667th CatsAreFluffy 656 94 4 Feb 2023 668th BBoehm 🇩🇪 655 116 21 Dec 2020 669th lmolteno 655 145 3 Mar 2021 669th guilhem-roy 🇫🇷 655 145 7 Mar 2022 669th jakobkordez 🇸🇮 655 145 31 Oct 2022 669th frankgraziano 655 145 24 Apr 2025 669th TheZwierzLF 🇵🇱 655 145 21 May 2025 674th Yewzir 🇧🇪 654 123 10 Jun 2024 675th orthoplex 🇨🇽 653 68 9 Oct 2020 Prev 601–675 of 1,322 Next
