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 879th xnacly 🇩🇪 508 149 16ms 27 Jun 2023 882nd NewDefectus 🇮🇱 506 87 20ms 16 Oct 2021 882nd Natanaelel 🇸🇪 506 87 7ms 16 Nov 2021 882nd scpchicken 🇵🇼 506 87 18ms 24 Nov 2022 885th Haksell 🇦🇶 506 142 21ms 13 Jun 2020 885th Fishron 506 142 20ms 19 Sep 2022 885th jatloe 506 142 19ms 6 Sep 2024 888th HumanoidCPU 506 245 293ms 26 Aug 2024 889th neihousaigaai 505 200 567ms 18 May 2021 890th Brianzhengca 503 143 23ms 5 Feb 2021 890th TobyBoyne 🇬🇧 503 143 21ms 14 Apr 2022 892nd orthoplex 🇨🇽 502 68 41ms 9 Oct 2020 893rd JGDoerrer 502 200 397ms 5 Jan 2022 894th nyoshe 500 163 3ms 25 Jan 2025 895th celiendonze 🇨🇭 499 144 20ms 14 Apr 2023 895th Bulmenisaurus 499 144 22ms 1 Jul 2024 897th somebody1234 498 152 19ms 24 Mar 2018 897th tekaireb 498 152 14ms 24 Jul 2021 899th masinag 🇮🇹 497 164 3ms 25 Nov 2024 900th lmolteno 496 145 39ms 3 Mar 2021 900th guilhem-roy 🇫🇷 496 145 19ms 7 Mar 2022 900th frankgraziano 496 145 23ms 24 Apr 2025 900th TheZwierzLF 🇵🇱 496 145 18ms 21 May 2025 904th JDiLenarda 🇫🇷 496 193 1,699ms 30 Oct 2020 905th Stockoh 🇫🇷 494 131 560ms 24 Jun 2024 905th TheZwierzLF 🇵🇱 494 131 934ms 24 Nov 2025 907th jessegyger 494 153 15ms 7 Nov 2022 908th StarmaQ 494 181 14ms 7 Feb 2021 909th knightry 493 205 539ms 8 Feb 2021 910th CaedenHarper 🇨🇦 493 328 1,730ms 12 Oct 2025 911th InigoK 🇺🇸 492 146 30ms 26 Aug 2025 912th clementblaudeau 489 147 20ms 7 Jun 2021 912th StefanHabel 🇨🇦 489 147 20ms 31 Dec 2022 912th yuchuehw 489 147 23ms 3 Jan 2024 915th brimstonetrader 487 228 325ms 27 Mar 2024 916th yokasuretsu 486 148 26ms 21 Apr 2018 916th AgathokakologicalBit 486 148 28ms 3 Aug 2019 916th TaserTheFox 🇺🇸 486 148 21ms 8 May 2023 916th adamnielson42 🇺🇸 486 148 21ms 8 Aug 2023 916th jtaxen 486 148 18ms 28 Apr 2024 916th o0BlackDragon0o 486 148 26ms 8 Sep 2024 916th Bombalech 486 148 27ms 8 Sep 2024 923rd b10011 🇫🇮 483 149 34ms 12 Jun 2023 924th postie77 482 162 467ms 16 Mar 2023 925th Natanaelel 🇸🇪 481 71 41ms 16 Nov 2021 925th 4hg 🇺🇸 481 71 46ms 19 Jun 2024 927th bac0id 481 209 392ms 11 Jan 2025 928th alphafalfa 479 131 100ms 1 Aug 2025 929th sambirnbaum1 479 150 20ms 6 Sep 2019 929th MaxElf999 479 150 28ms 20 Oct 2022 929th nstearns96 🇬🇧 479 150 26ms 8 Dec 2022 929th Florian-Mt 479 150 21ms 14 Nov 2023 929th FoxInTheClouds 479 150 18ms 4 days ago 934th pranaygp 479 158 13ms 13 May 2020 935th ian-h-chamberlain 🇺🇸 476 151 24ms 17 Dec 2019 935th qwjhvbxi 476 151 20ms 7 Feb 2024 937th SpareManiKatti 476 159 15ms 11 Sep 2021 937th blaztoma 🇱🇹 476 159 14ms 16 Sep 2025 939th olleicua 🇺🇸 475 101 100ms 25 Feb 2025 940th tailorspy 474 212 63ms 13 Sep 2024 941st galloj 🇨🇿 473 152 21ms 10 Jan 2023 942nd jared-hughes 472 213 2,556ms 3 Aug 2022 943rd baumpilz 472 214 604ms 20 Jan 2021 944th vgamula 🇺🇦 472 247 38ms 27 Jul 2023 945th Ripick 471 191 396ms 11 Jul 2024 946th myfatemi04 470 153 26ms 10 Jan 2018 946th jhpaques 🇫🇷 470 153 20ms 28 Jul 2022 948th Jm-Fox 470 161 18ms 22 Feb 2020 949th RDShah 467 154 28ms 31 Jan 2020 949th dzshn 467 154 18ms 9 Jun 2021 949th bbakersmith 467 154 31ms 28 Jun 2022 949th aksyristos 467 154 21ms 8 Mar 2023 949th tobyLovick 467 154 20ms 7 Dec 2023 949th EnTerr 467 154 22ms 25 Aug 2024 949th Pyroan 467 154 23ms 3 Nov 2025 956th ian-h-chamberlain 🇺🇸 466 175 4ms 17 Dec 2019 957th dzhang314 464 155 24ms 14 Aug 2019 957th za3k 464 155 20ms 11 Oct 2022 957th r-benson 🇬🇧 464 155 27ms 1 Feb 2023 957th Hortaros 464 155 30ms 14 Apr 2023 First Prev 881–960 of 1,479 Next Last