Arabic to Roman in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 899th alexsave 527 165 22ms 11 Sep 2024 902nd iczelia 🇩🇪 527 180 99ms 10 Oct 2025 903rd roavin 526 194 12ms 13 May 2022 904th HumanoidCPU 526 272 11ms 19 Aug 2024 905th mbittner20 525 164 18ms 27 May 2023 906th blaztoma 🇱🇹 524 116 48ms 13 Oct 2025 907th NatNgs 524 166 18ms 9 Jan 2020 907th tomh1012 524 166 15ms 25 Aug 2020 907th aksyristos 524 166 23ms 29 Oct 2022 910th albanian-laundromat 524 181 15ms 13 Jul 2025 911th viv511 524 257 396ms 3 Feb 2025 912th ashscodes 524 294 303ms 19 Nov 2023 913th bac0id 523 195 11ms 3 Jul 2024 914th MeWhenI 🇻🇦 523 204 12ms 6 Aug 2023 915th YoungjuneKwon 522 165 20ms 19 Dec 2018 915th neihousaigaai 522 165 19ms 6 Oct 2024 915th Deedogg 522 165 31ms 16 days ago 918th Irratix 🇳🇱 522 279 310ms 18 Nov 2021 919th hpr 521 167 21ms 13 Jun 2021 920th bwat2 520 278 369ms 21 Apr 2022 921st Pimentero 🇷🇺 519 190 13ms 14 Apr 2024 922nd c0d3-4-F00d 🇩🇪 518 197 12ms 19 Apr 2022 923rd AlexDaniel 🇪🇪 517 104 1,293ms 13 Mar 2018 924th MeWhenI 🇻🇦 517 151 504ms 24 May 2024 925th msbranicky 517 277 13ms 12 Aug 2023 926th baumpilz 517 280 389ms 20 Jan 2021 927th israem 516 151 884ms 19 May 2024 928th edsrzf 🇳🇿 516 180 558ms 22 Jul 2025 929th emgordon154 516 183 309ms 16 Sep 2025 930th jared-hughes 515 118 73ms 12 Sep 2022 931st ludwig-n 515 167 20ms 6 Apr 2021 931st Starwort 🇬🇧 515 167 19ms 4 Dec 2022 933rd xkacer 🇨🇿 515 169 15ms 24 Jan 2021 933rd c0d3-4-F00d 🇩🇪 515 169 41ms 23 Jan 2022 933rd FrederikHutfless 🇩🇪 515 169 15ms 26 Dec 2022 936th bbakersmith 515 185 442ms 29 Jul 2021 937th janAkali 🇷🇺 514 241 339ms 20 May 2024 938th adaGrad1 513 199 12ms 4 Sep 2023 939th jfallon1997 512 168 30ms 15 Aug 2022 939th mathisfun271 512 168 26ms 16 Dec 2023 941st BambooleanLogic 🇸🇪 512 170 15ms 11 Dec 2021 941st rbrdl 512 170 13ms 30 Dec 2021 941st edsrzf 🇳🇿 512 170 18ms 21 Sep 2024 941st AnAwesomGuy 512 170 70ms 20 Sep 2025 945th tailorspy 512 263 386ms 21 Mar 2025 946th ArmoryNode 511 269 1,378ms 9 Oct 2024 947th na0y 511 283 365ms 23 Oct 2021 948th acornellier 510 119 47ms 11 Dec 2018 949th SirBogman 🇺🇸 510 153 501ms 16 Jan 2024 950th CaedenHarper 🇨🇦 510 173 1,151ms 23 days ago 951st SniperSmiley 🇺🇸 509 169 18ms 29 Jun 2022 952nd jackkav 509 171 23ms 23 Apr 2018 952nd veiko 509 171 16ms 18 Jun 2022 954th chunky 509 338 315ms 1 Oct 2020 955th HumanoidCPU 508 223 499ms 27 Jun 2024 956th YAJUE114514 508 287 362ms 18 Jul 2025 957th unkiwii 508 303 326ms 24 Apr 2020 958th Moltres-Galar 🇺🇦 506 170 25ms 28 May 2025 959th weliveinhell 🇭🇹 506 172 12ms 21 Sep 2023 960th djeedjay 🇳🇱 505 202 12ms 28 Oct 2020 961st Meowsan91 🇨🇿 504 236 471ms 21 Nov 2021 962nd cbrt-x 504 287 377ms 26 Sep 2021 963rd brimstonetrader 504 289 425ms 27 Jan 2024 964th lahell 503 155 3,610ms 23 Jul 2020 965th TobyBoyne 🇬🇧 503 171 36ms 26 Feb 2021 965th amollberg 🇸🇪 503 171 20ms 18 Jan 2022 965th wuduculfre 503 171 34ms 29 Jul 2025 965th solisolu 503 171 26ms 17 Oct 2025 969th quirked-up 503 173 19ms 30 Aug 2023 970th janbehrens 🇩🇪 503 203 7ms 8 May 2022 971st msbranicky 503 235 31ms 11 Oct 2023 972nd akshatj27 🇦🇶 502 121 121ms 11 Jan 2022 972nd HumanoidCPU 502 121 73ms 10 Jun 2024 974th Jaykul 500 156 374ms 4 Jun 2020 974th HCRitter 🇩🇪 500 156 568ms 1 Nov 2023 First Prev 901–975 of 1,833 Next Last
