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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 751st abailey2020 🇺🇸 593 160 13 Dec 2020 751st Espiobest 593 160 13 Feb 2021 751st knutae 🇳🇴 593 160 17 Nov 2021 751st jfallon1997 593 160 5 Jan 2023 751st AtengChen 593 160 29 Aug 2024 756th baumpilz 593 214 20 Jan 2021 757th yzhs 🇩🇪 592 75 7 Jun 2022 758th emgordon154 590 133 25 Sep 2024 759th ian-odonnell 589 129 9 Mar 2018 759th JohnSBarden 589 129 9 Nov 2021 761st hardlyBearable 589 161 11 May 2019 761st Psirving 589 161 1 Aug 2020 761st SniperSmiley 🇺🇸 589 161 25 Jun 2022 761st GulgDev 589 161 21 Mar 2023 765th timvermeulen 589 167 19 Jan 2020 766th mtirado1 588 153 18 Apr 2023 767th msrawson 586 162 15 Aug 2018 767th albanian-laundromat 586 162 27 Oct 2023 769th KatieLG 🇬🇧 586 168 15 Jan 2023 770th MeWhenI 🇻🇦 585 168 16 Jun 2023 771st omurakazuaki 🇯🇵 584 130 16 Feb 2021 772nd fgrosshans 🇫🇷 582 163 10 Jun 2024 773rd p01 580 131 7 Feb 2018 773rd Florian-Mt 580 131 23 Oct 2023 775th phdphil 579 107 22 Apr 2018 776th wrhm 579 164 12 Dec 2020 776th zlee1 579 164 30 Apr 2021 776th hymanimy 579 164 8 Jan 2022 779th PaulTaykalo 579 170 24 Sep 2020 780th Bodo171 575 165 5 Dec 2022 780th snoozingnewt 🇺🇸 575 165 18 Oct 2023 782nd DanielRHolland 575 194 12 Nov 2020 783rd Yewzir 573 139 9 Jun 2024 784th markus-rekdal 572 166 28 May 2019 784th ay2718 572 166 17 Jul 2019 784th andre-lameirinhas 🇵🇹 572 166 4 Sep 2020 784th kenny14231 572 166 5 Aug 2022 784th KiwiLT 572 166 22 Nov 2022 784th FlorianCassayre 🇫🇷 572 166 29 Jan 2023 784th AdamMorris377 572 166 7 Sep 2024 791st DaCuteRaccoon 571 133 8 Dec 2022 792nd djeedjay 🇳🇱 571 147 6 Sep 2021 793rd lorenzosim 571 222 14 Aug 2022 793rd h3ra993huskp 🇯🇵 571 222 25 Jun 2024 795th Sciman101 570 158 16 May 2023 796th BrenSchaap 568 167 21 Oct 2021 796th petroselo 568 167 29 Dec 2021 798th annaproxy 566 197 23 Feb 2023 799th dokutan 565 142 3 days ago 800th cingulataluke 565 168 30 Aug 2023 801st TheAristos 562 169 1 Nov 2019 802nd BambooleanLogic 🇸🇪 558 136 3 Nov 2022 803rd itiievskyi 🇺🇦 558 170 10 Aug 2020 803rd glesnick 558 170 6 Oct 2022 803rd SB-945 558 170 7 Apr 2024 803rd ziselsberger 558 170 7 Oct 2024 803rd croc54 558 170 13 Jan 2025 808th emgordon154 556 104 26 Jul 2024 809th AkashTandon167 555 171 21 Nov 2020 809th cros107 555 171 14 Feb 2024 811th elgan65536 555 214 27 Mar 2024 812th kkoenig 554 228 13 Sep 2024 813th amollberg 🇸🇪 552 172 16 Feb 2022 813th mbittner20 552 172 27 May 2023 813th CutSandstone 552 172 7 Jul 2024 816th uttumuttu 🇫🇮 550 138 5 Jan 2022 817th ludwig-n 549 173 4 Apr 2020 817th CodeAltF4 549 173 8 Mar 2022 817th myleopard 549 173 23 Dec 2022 820th Waffle3z 548 105 22 Jan 2021 821st UnderKoen 🇳🇱 547 225 8 Jul 2024 822nd ShiraJoseph 🇺🇸 546 139 25 Jun 2023 823rd jwhear 🇺🇸 546 308 30 Sep 2024 824th HumanoidCPU 545 144 7 Jun 2024 825th ehulinsky 🇺🇸 545 174 8 May 2023 Prev 751–825 of 1,239 Next