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 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 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 bwenstar 514 140 21ms 21 Feb 2024 882nd jalone87 513 191 101ms 6 Feb 2020 883rd jerrandolph 512 242 362ms 8 Nov 2023 884th tatzyr 🇯🇵 511 94 168ms 28 Dec 2024 885th rifatx 510 141 28ms 16 Mar 2023 885th quimey 510 141 22ms 20 Jul 2023 887th ian-h-chamberlain 🇺🇸 508 149 15ms 19 Dec 2019 887th shreyasminocha 508 149 14ms 2 Aug 2020 887th xnacly 🇩🇪 508 149 14ms 27 Jun 2023 890th NewDefectus 🇮🇱 506 87 20ms 16 Oct 2021 890th Natanaelel 🇸🇪 506 87 8ms 16 Nov 2021 890th scpchicken 🇵🇼 506 87 18ms 24 Nov 2022 893rd Haksell 🇦🇶 506 142 20ms 13 Jun 2020 893rd Fishron 506 142 20ms 19 Sep 2022 893rd jatloe 506 142 19ms 6 Sep 2024 896th HumanoidCPU 506 245 293ms 26 Aug 2024 897th neihousaigaai 505 200 567ms 18 May 2021 898th Brianzhengca 503 143 23ms 5 Feb 2021 898th TobyBoyne 🇬🇧 503 143 20ms 14 Apr 2022 900th orthoplex 🇨🇽 502 68 41ms 9 Oct 2020 901st JGDoerrer 502 200 434ms 5 Jan 2022 902nd nyoshe 501 163 3ms 25 Jan 2025 903rd celiendonze 🇨🇭 499 144 20ms 14 Apr 2023 903rd Bulmenisaurus 499 144 19ms 1 Jul 2024 905th somebody1234 498 152 16ms 24 Mar 2018 905th tekaireb 498 152 15ms 24 Jul 2021 907th masinag 🇮🇹 498 164 3ms 25 Nov 2024 908th lmolteno 496 145 27ms 3 Mar 2021 908th guilhem-roy 🇫🇷 496 145 19ms 7 Mar 2022 908th frankgraziano 496 145 20ms 24 Apr 2025 908th TheZwierzLF 🇵🇱 496 145 18ms 21 May 2025 912th JDiLenarda 🇫🇷 496 193 1,352ms 30 Oct 2020 913th Stockoh 🇫🇷 494 131 560ms 24 Jun 2024 913th TheZwierzLF 🇵🇱 494 131 923ms 24 Nov 2025 915th jessegyger 494 153 15ms 7 Nov 2022 916th StarmaQ 494 181 13ms 7 Feb 2021 917th knightry 493 205 539ms 8 Feb 2021 918th CaedenHarper 🇨🇦 493 328 1,730ms 12 Oct 2025 919th InigoK 🇺🇸 492 146 22ms 26 Aug 2025 920th emgordon154 490 206 41ms 2 days ago 921st clementblaudeau 489 147 20ms 7 Jun 2021 921st StefanHabel 🇨🇦 489 147 20ms 31 Dec 2022 921st yuchuehw 489 147 20ms 3 Jan 2024 924th brimstonetrader 487 228 325ms 27 Mar 2024 925th yokasuretsu 486 148 26ms 21 Apr 2018 925th AgathokakologicalBit 486 148 27ms 3 Aug 2019 925th TaserTheFox 🇺🇸 486 148 21ms 8 May 2023 925th adamnielson42 🇺🇸 486 148 21ms 8 Aug 2023 925th jtaxen 486 148 18ms 28 Apr 2024 925th o0BlackDragon0o 486 148 26ms 8 Sep 2024 925th Bombalech 486 148 27ms 8 Sep 2024 932nd b10011 🇫🇮 483 149 34ms 12 Jun 2023 933rd postie77 482 162 467ms 16 Mar 2023 934th Natanaelel 🇸🇪 481 71 41ms 16 Nov 2021 934th 4hg 🇺🇸 481 71 46ms 19 Jun 2024 936th bac0id 481 209 432ms 11 Jan 2025 937th alphafalfa 479 131 96ms 1 Aug 2025 938th sambirnbaum1 479 150 20ms 6 Sep 2019 938th MaxElf999 479 150 28ms 20 Oct 2022 938th nstearns96 🇬🇧 479 150 26ms 8 Dec 2022 938th Florian-Mt 479 150 21ms 14 Nov 2023 938th FoxInTheClouds 479 150 18ms 21 days ago 943rd pranaygp 479 158 13ms 13 May 2020 944th ian-h-chamberlain 🇺🇸 476 151 23ms 17 Dec 2019 944th qwjhvbxi 476 151 19ms 7 Feb 2024 946th SpareManiKatti 476 159 14ms 11 Sep 2021 946th blaztoma 🇱🇹 476 159 13ms 16 Sep 2025 948th olleicua 🇺🇸 475 101 100ms 25 Feb 2025 949th tailorspy 474 212 65ms 13 Sep 2024 950th galloj 🇨🇿 473 152 21ms 10 Jan 2023 951st jared-hughes 472 213 2,788ms 3 Aug 2022 952nd baumpilz 472 214 604ms 20 Jan 2021 953rd vgamula 🇺🇦 472 247 41ms 27 Jul 2023 954th Ripick 471 191 428ms 11 Jul 2024 955th myfatemi04 470 153 25ms 10 Jan 2018 955th jhpaques 🇫🇷 470 153 20ms 28 Jul 2022 957th Jm-Fox 470 161 14ms 22 Feb 2020 958th RDShah 467 154 28ms 31 Jan 2020 958th dzshn 467 154 18ms 9 Jun 2021 958th bbakersmith 467 154 31ms 28 Jun 2022 First Prev 881–960 of 1,493 Next Last