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 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 Topological Sort 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 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 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st jarekwg 698 136 2 Oct 2020 601st OCNeve 698 136 18 Jun 2024 601st minhtrancccp 698 136 25 Nov 2024 604th jake-freeman 697 109 13 May 2020 604th ArmaanAS 697 109 7 Mar 2021 604th voytxt 🇨🇿 697 109 12 Jul 2024 607th stefangimmillaro 695 113 7 Nov 2023 608th jared-hughes 694 64 17 Apr 2022 609th yzhs 🇩🇪 693 137 15 Mar 2020 609th suwat513 693 137 15 Sep 2022 609th neihousaigaai 693 137 6 Oct 2024 612th yzhs 🇩🇪 690 162 25 Jul 2021 613th sean-niemann 🇺🇸 689 122 31 Oct 2023 614th retrohun 688 115 1 Nov 2024 615th MichalMarsalek 🇨🇿 688 135 30 Aug 2022 616th SnowballSH 688 138 3 Feb 2021 617th annaproxy 687 159 11 May 2023 618th Stockoh 🇫🇷 683 139 27 Feb 2024 618th zhaohm14 683 139 10 Jun 2025 620th MeWhenI 🇻🇦 680 147 17 Feb 2023 621st MahlerFive 🇨🇦 679 186 24 Apr 2020 622nd mintypython 678 112 16 Oct 2018 622nd saramaebee 678 112 18 Oct 2018 622nd igmcdowell 678 112 4 Jan 2022 625th Jiramide 678 133 7 Feb 2021 626th kevinmchung 678 140 3 Apr 2018 627th ReidZ3 🇺🇸 677 165 13 Dec 2020 628th rifatx 674 141 16 Mar 2023 628th quimey 674 141 20 Jul 2023 630th KatieLG 🇬🇧 673 71 27 Nov 2023 631st vmcnabb 🇳🇿 672 113 6 May 2021 631st targrik 672 113 24 Feb 2025 633rd sean-niemann 🇺🇸 671 153 11 Jul 2024 634th MeWhenI 🇻🇦 670 271 29 Nov 2023 635th antimon2 🇯🇵 669 92 12 Oct 2021 636th Haksell 🇦🇶 669 142 13 Jun 2020 636th btjones0 669 142 16 Jul 2022 636th Fishron 669 142 19 Sep 2022 636th jatloe 669 142 6 Sep 2024 640th Natanaelel 🇸🇪 669 167 10 May 2025 641st lionbryce 668 135 8 Aug 2024 642nd alexkunin 667 114 7 Jul 2019 643rd SirBogman 🇺🇸 666 182 17 Apr 2022 644th NewDefectus 🇮🇱 665 87 16 Oct 2021 644th Natanaelel 🇸🇪 665 87 16 Nov 2021 644th scpchicken 🇵🇼 665 87 24 Nov 2022 647th janbehrens 🇩🇪 665 121 16 May 2023 648th Brianzhengca 664 143 5 Feb 2021 648th TobyBoyne 🇬🇧 664 143 14 Apr 2022 650th dokutan 663 134 22 Jun 2024 651st varhammer 🇷🇺 661 121 13 Dec 2023 652nd celiendonze 🇨🇭 660 144 14 Apr 2023 652nd Bulmenisaurus 660 144 1 Jul 2024 652nd emgordon154 660 144 23 Sep 2024 652nd CornerMercury 🇬🇧 660 144 14 Feb 2025 656th MeWhenI 🇻🇦 658 193 6 Jun 2023 657th Shanethegamer 🇺🇸 657 128 13 Jun 2022 658th CatsAreFluffy 656 94 4 Feb 2023 659th BBoehm 🇩🇪 655 116 21 Dec 2020 660th lmolteno 655 145 3 Mar 2021 660th guilhem-roy 🇫🇷 655 145 7 Mar 2022 660th jakobkordez 🇸🇮 655 145 31 Oct 2022 660th frankgraziano 655 145 24 Apr 2025 660th TheZwierzLF 🇵🇱 655 145 21 May 2025 665th Yewzir 🇧🇪 654 123 10 Jun 2024 666th orthoplex 🇨🇽 653 68 9 Oct 2020 667th elgan65536 650 146 31 Mar 2024 668th hyvyys 649 117 19 Sep 2020 668th aksyristos 649 117 2 Nov 2022 670th villfa 649 121 2 Nov 2018 671st 386asm 🇺🇸 649 154 5 May 2023 672nd snyderek 🇺🇸 649 158 9 Nov 2024 673rd MeWhenI 🇻🇦 647 58 16 Jan 2022 674th clementblaudeau 646 147 7 Jun 2021 674th StefanHabel 🇨🇦 646 147 31 Dec 2022 Prev 601–675 of 1,309 Next
