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 676th DaCuteRaccoon 680 71 16ms 3 Dec 2022 677th MeWhenI 🇻🇦 680 120 725ms 29 Jan 2023 678th Yewzir 🇧🇪 680 175 418ms 19 Jun 2024 679th SirBogman 🇺🇸 679 153 501ms 16 Jan 2024 679th duckyluuk 🇳🇱 679 153 633ms 7 Jul 2025 681st stefangimmillaro 679 168 4,082ms 10 Nov 2024 681st MeWhenI 🇻🇦 679 168 2,538ms 2 Dec 2024 683rd janbehrens 🇩🇪 678 133 956ms 1 Nov 2021 684th snooze92 🇫🇷 678 178 20ms 26 Feb 2025 684th milana-94888u 678 178 17ms 5 Mar 2025 684th InigoK 🇺🇸 678 178 28ms 26 Aug 2025 687th edsrzf 🇳🇿 678 180 558ms 22 Jul 2025 688th southpolenator 677 151 11ms 10 Jun 2023 689th southpolenator 677 199 69ms 10 Jun 2023 690th janbehrens 🇩🇪 676 176 374ms 17 Apr 2025 691st akshatj27 🇦🇶 675 121 121ms 11 Jan 2022 692nd itsh01 675 136 15ms 9 Aug 2021 692nd Sam-Vrgl 675 136 13ms 13 May 2025 694th lynn 675 204 1,380ms 24 Oct 2021 695th yzhs 🇩🇪 674 179 29ms 8 Feb 2020 695th urojony 🇵🇱 674 179 21ms 27 May 2021 695th raspofabs 674 179 23ms 8 Jul 2023 695th FranklinJiaChen 674 179 21ms 12 Jun 2024 695th kistlerf 🇨🇭 674 179 39ms 12 May 2025 695th LuisGoncalves05 🇵🇹 674 179 23ms 11 Jul 2025 695th jacekwladzinski 674 179 37ms 8 Oct 2025 702nd Ripick 674 184 425ms 12 Jul 2025 703rd MeWhenI 🇻🇦 673 141 14ms 11 Nov 2022 704th janbehrens 🇩🇪 673 215 363ms 7 Jan 2022 705th JDiLenarda 🇫🇷 672 205 1,403ms 22 Nov 2023 706th stefangimmillaro 670 137 16ms 12 Sep 2024 707th Indivicivet 670 180 21ms 11 Mar 2021 707th cesarm4 670 180 26ms 31 Aug 2021 707th idoweinstein 670 180 25ms 5 Aug 2022 707th ThatAlo 670 180 21ms 25 Aug 2022 707th StardustGogeta 670 180 20ms 18 Aug 2023 712th targrik 669 233 297ms 3 Jul 2025 713th Alex-x90 🇺🇸 668 153 10ms 15 May 2023 714th Yax42 🇫🇷 668 178 403ms 20 Jun 2025 715th Fishron 667 181 23ms 20 Nov 2022 715th nstearns96 🇬🇧 667 181 29ms 29 Nov 2022 715th pde-bakk 🇳🇱 667 181 27ms 23 Oct 2023 715th elgan65536 667 181 22ms 1 Apr 2024 715th EnTerr 667 181 22ms 8 Sep 2024 715th Josemnz 667 181 22ms 4 May 2025 715th Flekay 🇩🇪 667 181 22ms 10 Jul 2025 722nd CaedenHarper 🇨🇦 666 156 592ms 22 days ago 722nd snoozingnewt 🇺🇸 666 156 554ms 2 hours ago 724th stackotter 666 227 117ms 29 May 2023 725th KatieLG 🇬🇧 665 138 14ms 16 Nov 2023 726th Andriamanitra 🇫🇮 664 123 79ms 1 Sep 2022 727th alemelis 664 136 855ms 19 Sep 2024 728th Jonatan6 🇩🇰 664 203 66ms 3 Aug 2023 729th Alex-x90 🇺🇸 663 182 40ms 13 Feb 2023 729th cefqrn 663 182 25ms 20 May 2023 729th jeff-at-tamer-dot-codes 🇺🇸 663 182 20ms 8 Sep 2023 729th fgrosshans 🇫🇷 663 182 22ms 16 Jul 2024 729th CornerMercury 🇬🇧 663 182 23ms 14 Feb 2025 734th SirBogman 🇺🇸 663 375 547ms 23 Nov 2022 735th Frowny 660 67 9ms 10 Jan 2022 736th MeWhenI 🇻🇦 660 249 169ms 13 Nov 2022 737th olleicua 🇺🇸 659 124 78ms 19 Jan 2024 738th darkoboshkovski 659 155 12ms 12 Jun 2023 739th skps2010 659 183 19ms 31 Dec 2018 739th asheeri 659 183 20ms 14 Aug 2021 739th TaserTheFox 🇺🇸 659 183 22ms 8 May 2023 739th FortuiteMan 🇫🇷 659 183 22ms 2 Jul 2024 743rd Mabeloid 🇳🇴 657 158 665ms 17 Sep 2024 744th p-vf 🇨🇭 657 181 473ms 21 Nov 2021 744th Shanethegamer 🇺🇸 657 181 341ms 4 Apr 2023 746th Shanethegamer 🇺🇸 657 218 120ms 11 Sep 2022 747th annaproxy 657 222 346ms 1 Aug 2022 748th Shanethegamer 🇺🇸 657 237 293ms 4 Apr 2023 749th adoxography 656 184 23ms 10 Oct 2019 749th mokymok 🇺🇸 656 184 24ms 8 Dec 2021 First Prev 676–750 of 1,841 Next Last