Arabic to Roman 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 Hilbert Curve 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 751st Shanethegamer 🇺🇸 657 237 293ms 4 Apr 2023 752nd adoxography 656 184 23ms 10 Oct 2019 752nd mokymok 🇺🇸 656 184 24ms 8 Dec 2021 752nd jakobkordez 🇸🇮 656 184 18ms 17 Oct 2022 752nd yishayv 656 184 20ms 23 Jan 2023 752nd Bmrl7 656 184 26ms 17 Feb 2024 752nd jatloe 656 184 19ms 5 Oct 2024 752nd CommandLeo 🇮🇹 656 184 42ms 39 hours ago 759th MichalMarsalek 🇨🇿 656 189 433ms 22 Jan 2023 759th Shanethegamer 🇺🇸 656 189 616ms 21 Mar 2023 759th DestyNova 🇮🇪 656 189 441ms 15 Apr 2025 762nd jared-hughes 655 97 51ms 16 Apr 2022 763rd emgordon154 655 140 18ms 2 Dec 2021 764th prestosilver 🇺🇸 655 156 11ms 2 days ago 765th stefangimmillaro 654 182 438ms 17 Sep 2024 766th Shanethegamer 🇺🇸 653 163 143ms 24 May 2025 767th nsprd 652 185 24ms 19 Jan 2024 767th DxSper 652 185 27ms 16 Feb 2024 767th driri85 652 185 25ms 16 Feb 2024 767th OCNeve 652 185 20ms 18 Jun 2024 767th croc54 652 185 20ms 31 Jan 2025 767th Alpha9584 652 185 19ms 20 Mar 2025 767th Hemanthred2005 652 185 21ms 3 May 2025 774th jared-hughes 651 141 17ms 10 Sep 2021 774th Andrey-Plotnikov 651 141 15ms 25 Oct 2024 776th Jonatan6 🇩🇰 651 157 11ms 4 Aug 2023 777th BlankSpruce 651 207 429ms 26 Aug 2022 778th HumanoidCPU 650 160 561ms 31 Oct 2024 778th KatieLG 🇬🇧 650 160 613ms 19 Apr 2025 780th Shanethegamer 🇺🇸 649 139 387ms 8 Jan 2022 781st TheAristos 649 186 28ms 21 Oct 2019 781st CorporalCrawdad 649 186 23ms 3 Oct 2024 783rd HumanoidCPU 649 223 420ms 16 days ago 784th lynn 648 185 38ms 23 Nov 2021 785th FlyingPenguin223 647 198 7ms 30 Nov 2024 786th uttumuttu 🇫🇮 646 142 24ms 4 Jan 2022 786th iliazeus 646 142 20ms 3 Sep 2022 786th LukeBridges 🇬🇧 646 142 20ms 28 Oct 2022 789th Shanethegamer 🇺🇸 646 147 48ms 5 Nov 2022 790th kmathis22 646 224 421ms 24 Oct 2025 791st DialFrost 🇸🇬 645 140 478ms 25 May 2024 792nd Yewzir 🇧🇪 645 165 174ms 13 Sep 2023 793rd rowboat1 645 187 21ms 3 Apr 2021 793rd rschwa6308 🇺🇸 645 187 60ms 18 Aug 2023 793rd albanian-laundromat 645 187 20ms 24 Apr 2025 793rd bogosorter 645 187 37ms 11 Jul 2025 793rd celiendonze 🇨🇭 645 187 22ms 17 days ago 798th nsprd 645 209 393ms 19 Jan 2024 799th MeWhenI 🇻🇦 643 159 12ms 25 Aug 2023 800th mamamia5x 642 143 13ms 8 Mar 2024 801st Yewzir 🇧🇪 642 162 446ms 21 Feb 2024 801st dokutan 642 162 603ms 8 Sep 2025 803rd kevinmchung 642 188 34ms 2 Feb 2018 803rd jhfranklin 🇬🇧 642 188 23ms 7 Mar 2021 803rd ehulinsky 🇺🇸 642 188 27ms 8 May 2023 803rd eiburns 642 188 24ms 3 Oct 2023 803rd Just4FunCoder 642 188 52ms 18 Jun 2025 808th mtirado1 641 200 6ms 25 Dec 2022 809th jared-hughes 639 211 394ms 24 Jun 2022 810th kkoenig 639 244 302ms 30 Dec 2023 811th JGDoerrer 639 257 188ms 15 Feb 2022 812th Waffle3z 638 128 57ms 17 Jan 2021 812th hugolgst 638 128 76ms 4 Jun 2021 814th ay2718 638 189 30ms 14 Aug 2019 814th Kloppermand 🇩🇰 638 189 22ms 10 Jun 2020 814th martinnorling 🇸🇪 638 189 20ms 3 Mar 2022 814th ThijsLuttikhuis 638 189 25ms 3 Mar 2024 814th tri1212 🇻🇳 638 189 560ms 30 Jun 2024 814th emgordon154 638 189 31ms 24 Sep 2024 814th Mathrew2012 638 189 18ms 24 May 2025 821st FireyFly 637 144 24ms 14 Apr 2018 821st KrausRaus 🇺🇸 637 144 18ms 23 Oct 2020 821st didion0 🇺🇸 637 144 13ms 22 Apr 2021 821st NewDefectus 🇮🇱 637 144 19ms 8 Oct 2021 821st raphaelimahorn 637 144 16ms 26 Oct 2022 First Prev 751–825 of 1,846 Next Last