Arabic to Roman 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 901st commandblockguy 🇺🇸 528 148 709ms 1 Sep 2025 902nd M4rc0g1 528 163 20ms 5 days ago 903rd KatieLG 🇬🇧 528 326 104ms 19 May 2024 904th Bubbler-4 527 74 4ms 19 Jan 2022 905th jcheritat 527 165 14ms 6 Sep 2020 905th trinityy-7 527 165 16ms 19 Oct 2023 905th alexsave 527 165 21ms 11 Sep 2024 908th iczelia 🇩🇪 527 180 99ms 10 Oct 2025 909th roavin 526 194 12ms 13 May 2022 910th HumanoidCPU 526 272 11ms 19 Aug 2024 911th mbittner20 525 164 18ms 27 May 2023 912th blaztoma 🇱🇹 524 116 48ms 13 Oct 2025 913th NatNgs 524 166 14ms 9 Jan 2020 913th tomh1012 524 166 15ms 25 Aug 2020 913th aksyristos 524 166 18ms 29 Oct 2022 916th albanian-laundromat 524 181 15ms 13 Jul 2025 917th bac0id 524 195 11ms 3 Jul 2024 918th viv511 524 257 401ms 3 Feb 2025 919th ashscodes 524 294 303ms 19 Nov 2023 920th MeWhenI 🇻🇦 523 204 12ms 6 Aug 2023 921st YoungjuneKwon 522 165 20ms 19 Dec 2018 921st neihousaigaai 522 165 19ms 6 Oct 2024 921st Deedogg 522 165 31ms 27 days ago 924th Irratix 🇳🇱 522 279 310ms 18 Nov 2021 925th hpr 521 167 21ms 13 Jun 2021 926th bwat2 520 278 369ms 21 Apr 2022 927th Pimentero 🇷🇺 519 190 15ms 14 Apr 2024 928th c0d3-4-F00d 🇩🇪 518 197 12ms 19 Apr 2022 929th AlexDaniel 🇪🇪 517 104 1,293ms 13 Mar 2018 930th MeWhenI 🇻🇦 517 151 504ms 24 May 2024 931st msbranicky 517 277 13ms 12 Aug 2023 932nd baumpilz 517 280 389ms 20 Jan 2021 933rd israem 516 151 869ms 19 May 2024 934th edsrzf 🇳🇿 516 180 473ms 22 Jul 2025 935th emgordon154 516 183 309ms 16 Sep 2025 936th jared-hughes 515 118 73ms 12 Sep 2022 937th ludwig-n 515 167 20ms 6 Apr 2021 937th Starwort 🇬🇧 515 167 19ms 4 Dec 2022 939th xkacer 🇨🇿 515 169 19ms 24 Jan 2021 939th c0d3-4-F00d 🇩🇪 515 169 47ms 23 Jan 2022 939th FrederikHutfless 🇩🇪 515 169 16ms 26 Dec 2022 942nd bbakersmith 515 185 442ms 29 Jul 2021 943rd janAkali 🇷🇺 514 241 339ms 20 May 2024 944th adaGrad1 513 199 12ms 4 Sep 2023 945th jfallon1997 512 168 30ms 15 Aug 2022 945th mathisfun271 512 168 26ms 16 Dec 2023 947th BambooleanLogic 🇸🇪 512 170 15ms 11 Dec 2021 947th rbrdl 512 170 16ms 30 Dec 2021 947th edsrzf 🇳🇿 512 170 14ms 21 Sep 2024 947th AnAwesomGuy 512 170 40ms 20 Sep 2025 951st tailorspy 512 263 389ms 21 Mar 2025 952nd SirBogman 🇺🇸 511 153 501ms 16 Jan 2024 953rd ArmoryNode 511 269 1,378ms 9 Oct 2024 954th na0y 511 283 365ms 23 Oct 2021 955th acornellier 510 119 47ms 11 Dec 2018 956th CaedenHarper 🇨🇦 510 173 1,151ms 23 Oct 2025 957th SniperSmiley 🇺🇸 509 169 18ms 29 Jun 2022 958th jackkav 509 171 20ms 23 Apr 2018 958th veiko 509 171 16ms 18 Jun 2022 960th chunky 509 338 314ms 1 Oct 2020 961st HumanoidCPU 508 223 499ms 27 Jun 2024 962nd YAJUE114514 508 287 362ms 18 Jul 2025 963rd unkiwii 508 303 307ms 24 Apr 2020 964th Moltres-Galar 🇺🇦 506 170 25ms 28 May 2025 965th weliveinhell 🇭🇹 506 172 13ms 21 Sep 2023 966th djeedjay 🇳🇱 506 202 12ms 28 Oct 2020 967th Meowsan91 🇨🇿 504 236 396ms 21 Nov 2021 968th cbrt-x 504 287 377ms 26 Sep 2021 969th brimstonetrader 504 289 425ms 27 Jan 2024 970th lahell 503 155 3,647ms 23 Jul 2020 971st TobyBoyne 🇬🇧 503 171 36ms 26 Feb 2021 971st amollberg 🇸🇪 503 171 20ms 18 Jan 2022 971st wuduculfre 503 171 34ms 29 Jul 2025 971st solisolu 503 171 26ms 17 Oct 2025 975th quirked-up 503 173 17ms 30 Aug 2023 First Prev 901–975 of 1,845 Next Last
