Roman to Arabic in all languages in chars. 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 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 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 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 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 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 Chars Time Submitted 881st retrohun 517 114 2,131ms 16 Aug 2025 882nd Stockoh 🇫🇷 517 139 36ms 27 Feb 2024 882nd te-chnical 517 139 26ms 8 Jan 2026 884th goodingc 516 219 174ms 3 Oct 2021 885th didion0 🇺🇸 515 147 20ms 23 Feb 2021 885th null-tangent 515 147 15ms 11 Sep 2022 885th junkondo-jp 515 147 16ms 20 days ago 888th CaedenHarper 🇨🇦 514 97 163ms 18 Aug 2025 889th bwenstar 514 140 21ms 21 Feb 2024 890th jalone87 513 191 101ms 6 Feb 2020 891st jerrandolph 512 242 378ms 8 Nov 2023 892nd tatzyr 🇯🇵 511 94 168ms 28 Dec 2024 893rd rifatx 510 141 28ms 16 Mar 2023 893rd quimey 510 141 22ms 20 Jul 2023 895th ian-h-chamberlain 🇺🇸 508 149 15ms 19 Dec 2019 895th shreyasminocha 508 149 19ms 2 Aug 2020 895th xnacly 🇩🇪 508 149 19ms 27 Jun 2023 898th NewDefectus 🇮🇱 506 87 21ms 16 Oct 2021 898th Natanaelel 🇸🇪 506 87 7ms 16 Nov 2021 898th scpchicken 🇵🇼 506 87 19ms 24 Nov 2022 901st Haksell 🇦🇶 506 142 20ms 13 Jun 2020 901st Fishron 506 142 20ms 19 Sep 2022 901st jatloe 506 142 19ms 6 Sep 2024 904th HumanoidCPU 506 245 303ms 26 Aug 2024 905th neihousaigaai 505 200 567ms 18 May 2021 906th Brianzhengca 503 143 23ms 5 Feb 2021 906th TobyBoyne 🇬🇧 503 143 20ms 14 Apr 2022 908th orthoplex 🇨🇽 502 68 41ms 9 Oct 2020 909th emgordon154 502 198 97ms 8 days ago 910th JGDoerrer 502 200 426ms 5 Jan 2022 911th nyoshe 501 163 3ms 25 Jan 2025 912th celiendonze 🇨🇭 499 144 20ms 14 Apr 2023 912th Bulmenisaurus 499 144 19ms 1 Jul 2024 914th somebody1234 498 152 18ms 24 Mar 2018 914th tekaireb 498 152 19ms 24 Jul 2021 916th masinag 🇮🇹 498 164 3ms 25 Nov 2024 917th lmolteno 496 145 27ms 3 Mar 2021 917th guilhem-roy 🇫🇷 496 145 19ms 7 Mar 2022 917th frankgraziano 496 145 20ms 24 Apr 2025 917th TheZwierzLF 🇵🇱 496 145 18ms 21 May 2025 921st JDiLenarda 🇫🇷 496 193 1,583ms 30 Oct 2020 922nd Stockoh 🇫🇷 494 131 560ms 24 Jun 2024 922nd TheZwierzLF 🇵🇱 494 131 923ms 24 Nov 2025 924th jessegyger 494 153 18ms 7 Nov 2022 925th StarmaQ 494 181 13ms 7 Feb 2021 926th knightry 493 205 539ms 8 Feb 2021 927th CaedenHarper 🇨🇦 493 328 1,730ms 12 Oct 2025 928th InigoK 🇺🇸 492 146 22ms 26 Aug 2025 929th clementblaudeau 489 147 20ms 7 Jun 2021 929th yuchuehw 489 147 20ms 3 Jan 2024 931st brimstonetrader 487 228 325ms 27 Mar 2024 932nd yokasuretsu 486 148 26ms 21 Apr 2018 932nd AgathokakologicalBit 486 148 27ms 3 Aug 2019 932nd TaserTheFox 🇺🇸 486 148 21ms 8 May 2023 932nd adamnielson42 🇺🇸 486 148 21ms 8 Aug 2023 932nd jtaxen 486 148 18ms 28 Apr 2024 932nd o0BlackDragon0o 486 148 26ms 8 Sep 2024 932nd Bombalech 486 148 27ms 8 Sep 2024 939th b10011 🇫🇮 483 149 34ms 12 Jun 2023 940th postie77 482 162 455ms 16 Mar 2023 941st Natanaelel 🇸🇪 481 71 41ms 16 Nov 2021 941st 4hg 🇺🇸 481 71 46ms 19 Jun 2024 943rd bac0id 481 209 446ms 11 Jan 2025 944th alphafalfa 479 131 91ms 1 Aug 2025 945th sambirnbaum1 479 150 20ms 6 Sep 2019 945th MaxElf999 479 150 28ms 20 Oct 2022 945th nstearns96 🇬🇧 479 150 26ms 8 Dec 2022 945th Florian-Mt 479 150 21ms 14 Nov 2023 945th FoxInTheClouds 479 150 18ms 10 Feb 2026 950th pranaygp 479 158 13ms 13 May 2020 951st ian-h-chamberlain 🇺🇸 476 151 23ms 17 Dec 2019 951st qwjhvbxi 476 151 19ms 7 Feb 2024 953rd SpareManiKatti 476 159 17ms 11 Sep 2021 953rd blaztoma 🇱🇹 476 159 15ms 16 Sep 2025 955th olleicua 🇺🇸 475 101 100ms 25 Feb 2025 956th tailorspy 474 212 63ms 13 Sep 2024 957th galloj 🇨🇿 473 152 21ms 10 Jan 2023 958th jared-hughes 472 213 2,813ms 3 Aug 2022 959th baumpilz 472 214 604ms 20 Jan 2021 960th vgamula 🇺🇦 472 247 41ms 27 Jul 2023 First Prev 881–960 of 1,503 Next Last