Arabic to Roman in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 716th LuisGoncalves05 🇵🇹 674 179 23ms 11 Jul 2025 716th jacekwladzinski 674 179 35ms 8 Oct 2025 723rd janbehrens 🇩🇪 674 215 612ms 7 Jan 2022 724th MeWhenI 🇻🇦 673 141 13ms 11 Nov 2022 725th prestosilver 🇺🇸 672 185 333ms 30 Dec 2025 726th JDiLenarda 🇫🇷 672 205 1,802ms 22 Nov 2023 727th Indivicivet 671 180 20ms 11 Mar 2021 727th cesarm4 671 180 26ms 31 Aug 2021 727th idoweinstein 671 180 20ms 5 Aug 2022 727th ThatAlo 671 180 24ms 25 Aug 2022 727th StardustGogeta 671 180 24ms 18 Aug 2023 727th Andrey2001 671 180 30ms 23 Nov 2025 733rd stefangimmillaro 670 137 20ms 12 Sep 2024 734th Yax42 🇫🇷 669 178 456ms 20 Jun 2025 735th targrik 669 233 317ms 3 Jul 2025 736th Alex-x90 🇺🇸 668 153 10ms 15 May 2023 737th kmathis22 668 217 716ms 19 Dec 2025 738th CaedenHarper 🇨🇦 667 156 495ms 29 Oct 2025 739th Fishron 667 181 25ms 20 Nov 2022 739th nstearns96 🇬🇧 667 181 28ms 29 Nov 2022 739th pde-bakk 🇳🇱 667 181 26ms 23 Oct 2023 739th elgan65536 🇺🇸 667 181 23ms 1 Apr 2024 739th EnTerr 667 181 24ms 8 Sep 2024 739th Josemnz 667 181 27ms 4 May 2025 745th stackotter 666 227 106ms 29 May 2023 746th KatieLG 🇬🇧 665 138 19ms 16 Nov 2023 747th Shanethegamer 🇺🇸 665 221 31ms 4 days ago 748th Andriamanitra 🇫🇮 664 123 42ms 1 Sep 2022 749th alemelis 664 136 839ms 19 Sep 2024 750th Jonatan6 🇩🇰 664 203 72ms 3 Aug 2023 751st Alex-x90 🇺🇸 663 182 51ms 13 Feb 2023 751st cefqrn 663 182 30ms 20 May 2023 751st jeff-at-tamer-dot-codes 🇺🇸 663 182 22ms 8 Sep 2023 751st fgrosshans 🇫🇷 663 182 22ms 16 Jul 2024 755th SirBogman 🇺🇸 663 375 623ms 23 Nov 2022 756th Frowny 660 67 9ms 10 Jan 2022 757th skps2010 660 183 21ms 31 Dec 2018 757th asheeri 660 183 22ms 14 Aug 2021 757th TaserTheFox 🇺🇸 660 183 24ms 8 May 2023 760th MeWhenI 🇻🇦 660 249 162ms 13 Nov 2022 761st olleicua 🇺🇸 659 124 53ms 19 Jan 2024 762nd darkoboshkovski 659 155 9ms 12 Jun 2023 763rd Mabeloid 🇳🇴 658 158 631ms 17 Sep 2024 763rd dokutan 658 158 522ms 13 days ago 765th p-vf 🇨🇭 658 181 439ms 21 Nov 2021 765th Shanethegamer 🇺🇸 658 181 458ms 4 Apr 2023 767th dokutan 658 205 2,388ms 12 days ago 768th MichalMarsalek 🇨🇿 657 189 452ms 22 Jan 2023 768th Shanethegamer 🇺🇸 657 189 642ms 21 Mar 2023 768th DestyNova 🇮🇪 657 189 447ms 15 Apr 2025 771st Shanethegamer 🇺🇸 657 218 115ms 11 Sep 2022 772nd annaproxy 657 222 339ms 1 Aug 2022 773rd Shanethegamer 🇺🇸 657 237 341ms 4 Apr 2023 774th adoxography 656 184 21ms 10 Oct 2019 774th mokymok 🇺🇸 656 184 29ms 8 Dec 2021 774th jakobkordez 🇸🇮 656 184 19ms 17 Oct 2022 774th yishayv 656 184 22ms 23 Jan 2023 774th Bmrl7 656 184 27ms 17 Feb 2024 774th jatloe 656 184 20ms 5 Oct 2024 780th jared-hughes 655 97 44ms 16 Apr 2022 781st emgordon154 655 140 20ms 2 Dec 2021 781st Lv0Sys 🇵🇱 655 140 18ms 27 Nov 2025 783rd prestosilver 🇺🇸 655 156 11ms 21 Nov 2025 784th stefangimmillaro 654 182 477ms 17 Sep 2024 785th Shanethegamer 🇺🇸 653 163 139ms 24 May 2025 786th nsprd 652 185 28ms 19 Jan 2024 786th DxSper 652 185 37ms 16 Feb 2024 786th driri85 652 185 32ms 16 Feb 2024 786th OCNeve 652 185 19ms 18 Jun 2024 786th croc54 652 185 22ms 31 Jan 2025 786th Alpha9584 652 185 20ms 20 Mar 2025 786th Hemanthred2005 652 185 28ms 3 May 2025 786th GodlyProgrammer1 652 185 29ms 28 Nov 2025 794th jared-hughes 651 141 17ms 10 Sep 2021 794th Andrey-Plotnikov 651 141 15ms 25 Oct 2024 796th Jonatan6 🇩🇰 651 157 11ms 4 Aug 2023 797th BlankSpruce 651 207 407ms 26 Aug 2022 798th HumanoidCPU 650 160 521ms 31 Oct 2024 798th KatieLG 🇬🇧 650 160 506ms 19 Apr 2025 800th HumanoidCPU 650 223 664ms 8 Nov 2025 First Prev 721–800 of 1,891 Next Last