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 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 Chars Time Submitted 881st NewDefectus 🇮🇱 506 87 20ms 16 Oct 2021 881st Natanaelel 🇸🇪 506 87 7ms 16 Nov 2021 881st scpchicken 🇵🇼 506 87 18ms 24 Nov 2022 884th Haksell 🇦🇶 506 142 21ms 13 Jun 2020 884th Fishron 506 142 20ms 19 Sep 2022 884th jatloe 506 142 19ms 6 Sep 2024 887th HumanoidCPU 506 245 293ms 26 Aug 2024 888th neihousaigaai 505 200 567ms 18 May 2021 889th Brianzhengca 503 143 23ms 5 Feb 2021 889th TobyBoyne 🇬🇧 503 143 21ms 14 Apr 2022 891st orthoplex 🇨🇽 502 68 41ms 9 Oct 2020 892nd JGDoerrer 502 200 397ms 5 Jan 2022 893rd nyoshe 500 163 3ms 25 Jan 2025 894th celiendonze 🇨🇭 499 144 20ms 14 Apr 2023 894th Bulmenisaurus 499 144 22ms 1 Jul 2024 896th somebody1234 498 152 14ms 24 Mar 2018 896th tekaireb 498 152 26ms 24 Jul 2021 898th masinag 🇮🇹 497 164 3ms 25 Nov 2024 899th lmolteno 496 145 39ms 3 Mar 2021 899th guilhem-roy 🇫🇷 496 145 19ms 7 Mar 2022 899th frankgraziano 496 145 23ms 24 Apr 2025 899th TheZwierzLF 🇵🇱 496 145 18ms 21 May 2025 903rd JDiLenarda 🇫🇷 496 193 1,699ms 30 Oct 2020 904th Stockoh 🇫🇷 494 131 560ms 24 Jun 2024 904th TheZwierzLF 🇵🇱 494 131 934ms 24 Nov 2025 906th jessegyger 494 153 16ms 7 Nov 2022 907th StarmaQ 494 181 14ms 7 Feb 2021 908th knightry 493 205 539ms 8 Feb 2021 909th CaedenHarper 🇨🇦 493 328 1,730ms 12 Oct 2025 910th InigoK 🇺🇸 492 146 30ms 26 Aug 2025 911th clementblaudeau 489 147 20ms 7 Jun 2021 911th StefanHabel 🇨🇦 489 147 20ms 31 Dec 2022 911th yuchuehw 489 147 23ms 3 Jan 2024 914th brimstonetrader 487 228 325ms 27 Mar 2024 915th yokasuretsu 486 148 26ms 21 Apr 2018 915th AgathokakologicalBit 486 148 28ms 3 Aug 2019 915th TaserTheFox 🇺🇸 486 148 21ms 8 May 2023 915th adamnielson42 🇺🇸 486 148 21ms 8 Aug 2023 915th jtaxen 486 148 18ms 28 Apr 2024 915th o0BlackDragon0o 486 148 26ms 8 Sep 2024 915th Bombalech 486 148 27ms 8 Sep 2024 922nd b10011 🇫🇮 483 149 34ms 12 Jun 2023 923rd postie77 482 162 467ms 16 Mar 2023 924th Natanaelel 🇸🇪 481 71 41ms 16 Nov 2021 924th 4hg 🇺🇸 481 71 46ms 19 Jun 2024 926th bac0id 481 209 392ms 11 Jan 2025 927th alphafalfa 479 131 100ms 1 Aug 2025 928th sambirnbaum1 479 150 20ms 6 Sep 2019 928th MaxElf999 479 150 28ms 20 Oct 2022 928th nstearns96 🇬🇧 479 150 26ms 8 Dec 2022 928th Florian-Mt 479 150 21ms 14 Nov 2023 928th FoxInTheClouds 479 150 18ms 2 days ago 933rd pranaygp 479 158 16ms 13 May 2020 934th ian-h-chamberlain 🇺🇸 476 151 24ms 17 Dec 2019 934th qwjhvbxi 476 151 20ms 7 Feb 2024 936th SpareManiKatti 476 159 15ms 11 Sep 2021 936th blaztoma 🇱🇹 476 159 14ms 16 Sep 2025 938th olleicua 🇺🇸 475 101 100ms 25 Feb 2025 939th tailorspy 474 212 63ms 13 Sep 2024 940th galloj 🇨🇿 473 152 21ms 10 Jan 2023 941st jared-hughes 472 213 2,556ms 3 Aug 2022 942nd baumpilz 472 214 604ms 20 Jan 2021 943rd vgamula 🇺🇦 472 247 38ms 27 Jul 2023 944th Ripick 471 191 396ms 11 Jul 2024 945th myfatemi04 470 153 26ms 10 Jan 2018 945th jhpaques 🇫🇷 470 153 20ms 28 Jul 2022 947th Jm-Fox 470 161 19ms 22 Feb 2020 948th RDShah 467 154 28ms 31 Jan 2020 948th dzshn 467 154 18ms 9 Jun 2021 948th bbakersmith 467 154 31ms 28 Jun 2022 948th aksyristos 467 154 21ms 8 Mar 2023 948th tobyLovick 467 154 20ms 7 Dec 2023 948th EnTerr 467 154 22ms 25 Aug 2024 948th Pyroan 467 154 23ms 3 Nov 2025 955th ian-h-chamberlain 🇺🇸 466 175 4ms 17 Dec 2019 956th dzhang314 464 155 24ms 14 Aug 2019 956th za3k 464 155 20ms 11 Oct 2022 956th r-benson 🇬🇧 464 155 27ms 1 Feb 2023 956th Hortaros 464 155 30ms 14 Apr 2023 960th c0d3-4-F00d 🇩🇪 463 176 4ms 19 Apr 2022 First Prev 881–960 of 1,478 Next Last