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 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 Multitap Input 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 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 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 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 Multitap Input 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 401st marshallward 🇺🇸 804 190 50ms 6 May 2025 402nd JayXon 🇺🇸 800 120 155ms 12 Dec 2024 403rd MeWhenI 🇻🇦 800 181 596ms 7 Nov 2025 404th mauro-1 🇮🇹 799 151 21ms 19 Aug 2021 404th prplz 🇦🇺 799 151 1,013ms 5 Oct 2021 404th knutae 🇳🇴 799 151 19ms 30 Nov 2021 404th shelerr 799 151 20ms 4 Jul 2023 404th LandonWeng 799 151 19ms 30 Sep 2025 404th CommandLeo 🇮🇹 799 151 38ms 18 days ago 410th ovs-code 🇩🇪 798 155 34ms 3 Feb 2023 411th targrik 797 124 207ms 1 Dec 2025 412th sisyphus-ppcg 🇦🇺 796 94 55ms 24 Jun 2022 413th Yewzir 🇧🇪 796 157 54ms 24 Dec 2024 414th SirBogman 🇺🇸 795 80 51ms 28 Aug 2022 415th stefangimmillaro 794 114 992ms 23 Feb 2023 416th NewDefectus 🇮🇱 794 152 19ms 8 Oct 2021 416th stefangimmillaro 794 152 32ms 26 Dec 2022 416th blaztoma 🇱🇹 794 152 18ms 11 Oct 2025 416th FortuiteMan 🇫🇷 794 152 23ms 6 Dec 2025 420th SirBogman 🇺🇸 793 103 48ms 5 Oct 2020 421st nwellnhof 🇩🇪 792 129 10ms 30 May 2024 422nd sean-niemann 🇺🇸 791 112 960ms 6 Dec 2025 423rd ngn 🇧🇬 789 56 5ms 6 Feb 2022 423rd bstrat 789 56 4ms 14 Oct 2025 425th lynn 789 153 834ms 4 Mar 2021 425th m-tkach 🇺🇦 789 153 45ms 2 Dec 2022 425th FlorianCassayre 🇫🇷 789 153 19ms 25 Jan 2023 425th test-user1337 789 153 20ms 29 Aug 2023 425th DialFrost 🇸🇬 789 153 21ms 15 Apr 2025 430th Yewzir 🇧🇪 789 171 457ms 16 Feb 2024 431st Ripick 788 87 57ms 17 Mar 2024 432nd galloj 🇨🇿 787 95 63ms 22 Jan 2023 433rd primo-ppcg 🇹🇭 786 130 10ms 22 Feb 2020 434th Bubbler-4 785 81 39ms 26 Apr 2022 434th rak1507 🇬🇧 785 81 42ms 2 May 2022 436th FlorianCassayre 🇫🇷 784 51 141ms 26 May 2024 437th Irratix 🇳🇱 784 117 17ms 4 Oct 2020 437th tomtheisen 🇺🇸 784 117 14ms 31 Oct 2020 437th solmyr2000 784 117 16ms 10 Jun 2022 437th Steffan153 🇫🇮 784 117 14ms 26 Jul 2024 441st nullie 784 154 28ms 7 Jun 2022 442nd UnderKoen 🇳🇱 784 223 493ms 8 Jul 2024 443rd primo-ppcg 🇹🇭 783 152 430ms 21 Nov 2021 443rd roavin 783 152 404ms 27 Jul 2023 445th dokutan 783 158 15ms 5 Oct 2025 446th MeWhenI 🇻🇦 783 186 6ms 24 Jul 2023 447th Shanethegamer 🇺🇸 783 193 129ms 1 Jul 2022 448th stefangimmillaro 783 195 51ms 26 Apr 2025 449th scpchicken 🇵🇼 782 100 66ms 17 Apr 2022 450th Kacarott 🇦🇺 781 70 47ms 22 Aug 2024 451st MeWhenI 🇻🇦 781 116 1,220ms 13 Nov 2022 452nd primo-ppcg 🇹🇭 781 137 16ms 18 May 2023 453rd inventshah 780 131 11ms 24 Jan 2023 454th JayXon 🇺🇸 780 146 486ms 5 Mar 2022 455th laikoni 780 187 355ms 10 Jan 2019 456th SirBogman 🇺🇸 779 155 37ms 1 Nov 2022 456th anonymaew 779 155 19ms 19 Aug 2023 456th mathb0y512 779 155 19ms 11 Jan 2024 459th FortuiteMan 🇫🇷 778 62 15ms 7 Oct 2024 460th stefangimmillaro 778 105 49ms 23 Feb 2023 460th gilufin 778 105 52ms 8 Apr 2023 462nd elisherer 🇮🇱 778 118 15ms 8 Apr 2019 462nd cywong-amino 🇭🇰 778 118 18ms 7 Jul 2020 462nd BBoehm 🇩🇪 778 118 19ms 12 Feb 2021 462nd prplz 🇦🇺 778 118 17ms 18 Apr 2021 462nd ovs-code 🇩🇪 778 118 15ms 18 Nov 2024 467th xsot 🇸🇬 778 127 21ms 19 Apr 2025 468th HumanoidCPU 778 159 17ms 11 Jun 2024 469th MeWhenI 🇻🇦 777 339 1,862ms 10 Feb 2025 470th Jeremy-Stafford 776 188 361ms 29 Mar 2023 471st OllieBoyne 🇬🇧 774 156 24ms 27 Jan 2021 471st jacklynnepenick 774 156 399ms 14 Aug 2021 471st ZorblaxV 774 156 19ms 10 Jan 2025 474th m-tkach 🇺🇦 774 210 31ms 12 Jan 2024 475th DialFrost 🇸🇬 773 153 24ms 16 Apr 2025 475th edsrzf 🇳🇿 773 153 23ms 1 Sep 2025 477th btnlq 773 155 22ms 4 Dec 2021 478th RussellEmerine 772 189 328ms 2 Jan 2020 479th blaztoma 🇱🇹 771 119 16ms 4 Oct 2025 480th stefangimmillaro 771 213 170ms 4 Jun 2025 First Prev 401–480 of 1,878 Next Last