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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 721st snooze92 🇫🇷 678 178 22ms 26 Feb 2025 721st milana-94888u 678 178 20ms 5 Mar 2025 721st InigoK 🇺🇸 678 178 27ms 26 Aug 2025 724th edsrzf 🇳🇿 678 180 474ms 22 Jul 2025 725th southpolenator 678 199 75ms 10 Jun 2023 726th southpolenator 677 151 10ms 10 Jun 2023 727th janbehrens 🇩🇪 677 176 470ms 17 Apr 2025 728th akshatj27 🇦🇶 676 121 125ms 11 Jan 2022 729th itsh01 675 136 14ms 9 Aug 2021 729th Sam-Vrgl 675 136 13ms 13 May 2025 731st Ripick 675 184 445ms 12 Jul 2025 732nd lynn 675 204 1,404ms 24 Oct 2021 733rd yzhs 🇩🇪 674 179 29ms 8 Feb 2020 733rd urojony 🇵🇱 674 179 24ms 27 May 2021 733rd raspofabs 674 179 24ms 8 Jul 2023 733rd FranklinJiaChen 674 179 22ms 12 Jun 2024 733rd kistlerf 🇨🇭 674 179 37ms 12 May 2025 733rd LuisGoncalves05 🇵🇹 674 179 23ms 11 Jul 2025 733rd jacekwladzinski 674 179 35ms 8 Oct 2025 740th janbehrens 🇩🇪 674 215 612ms 7 Jan 2022 741st MeWhenI 🇻🇦 673 141 10ms 11 Nov 2022 742nd prestosilver 🇺🇸 672 185 413ms 30 Dec 2025 743rd JDiLenarda 🇫🇷 672 205 1,328ms 22 Nov 2023 744th Indivicivet 671 180 20ms 11 Mar 2021 744th cesarm4 671 180 26ms 31 Aug 2021 744th idoweinstein 671 180 20ms 5 Aug 2022 744th ellis-rix 671 180 24ms 25 Aug 2022 744th StardustGogeta 671 180 24ms 18 Aug 2023 744th Andrey2001 671 180 27ms 23 Nov 2025 750th stefangimmillaro 670 137 16ms 12 Sep 2024 751st Yax42 🇫🇷 669 178 422ms 20 Jun 2025 752nd targrik 669 233 332ms 3 Jul 2025 753rd Alex-x90 🇺🇸 668 153 10ms 15 May 2023 754th kmathis22 668 217 633ms 19 Dec 2025 755th CaedenHarper 🇨🇦 667 156 495ms 29 Oct 2025 756th Fishron 667 181 25ms 20 Nov 2022 756th nstearns96 🇬🇧 667 181 28ms 29 Nov 2022 756th pde-bakk 🇳🇱 667 181 26ms 23 Oct 2023 756th elgan65536 🇺🇸 667 181 22ms 1 Apr 2024 756th EnTerr 667 181 24ms 8 Sep 2024 756th Josemnz 667 181 23ms 4 May 2025 762nd stackotter 666 227 128ms 29 May 2023 763rd Andriamanitra 🇫🇮 665 123 45ms 1 Sep 2022 764th KatieLG 🇬🇧 665 138 16ms 16 Nov 2023 765th Shanethegamer 🇺🇸 665 221 31ms 10 Feb 2026 766th alemelis 664 136 814ms 19 Sep 2024 767th Jonatan6 🇩🇰 664 203 89ms 3 Aug 2023 768th Alex-x90 🇺🇸 663 182 47ms 13 Feb 2023 768th cefqrn 663 182 29ms 20 May 2023 768th jeff-at-tamer-dot-codes 🇺🇸 663 182 20ms 8 Sep 2023 768th fgrosshans 🇫🇷 663 182 22ms 16 Jul 2024 772nd MeWhenI 🇻🇦 663 249 170ms 13 Nov 2022 773rd SirBogman 🇺🇸 663 375 614ms 23 Nov 2022 774th MeWhenI 🇻🇦 661 161 168ms 6 days ago 775th Frowny 660 67 9ms 10 Jan 2022 776th darkoboshkovski 660 155 9ms 12 Jun 2023 777th skps2010 660 183 21ms 31 Dec 2018 777th asheeri 660 183 22ms 14 Aug 2021 777th TaserTheFox 🇺🇸 660 183 24ms 8 May 2023 780th olleicua 🇺🇸 659 124 52ms 19 Jan 2024 781st Mabeloid 🇳🇴 659 158 631ms 17 Sep 2024 781st dokutan 659 158 522ms 1 Feb 2026 783rd p-vf 🇨🇭 658 181 406ms 21 Nov 2021 783rd Shanethegamer 🇺🇸 658 181 470ms 4 Apr 2023 785th dokutan 658 205 2,942ms 2 Feb 2026 786th MichalMarsalek 🇨🇿 657 189 463ms 22 Jan 2023 786th Shanethegamer 🇺🇸 657 189 660ms 21 Mar 2023 786th DestyNova 🇮🇪 657 189 456ms 15 Apr 2025 789th Shanethegamer 🇺🇸 657 218 115ms 11 Sep 2022 790th annaproxy 657 222 339ms 1 Aug 2022 791st Shanethegamer 🇺🇸 657 237 373ms 4 Apr 2023 792nd adoxography 656 184 21ms 10 Oct 2019 792nd mokymok 🇺🇸 656 184 29ms 8 Dec 2021 792nd jakobkordez 🇸🇮 656 184 19ms 17 Oct 2022 792nd yishayv 656 184 21ms 23 Jan 2023 792nd Bmrl7 656 184 27ms 17 Feb 2024 792nd jatloe 656 184 20ms 5 Oct 2024 798th jared-hughes 655 97 40ms 16 Apr 2022 799th emgordon154 655 140 19ms 2 Dec 2021 799th Lv0Sys 🇵🇱 655 140 14ms 27 Nov 2025 First Prev 721–800 of 1,921 Next Last