Foo Fizz Buzz Bar in Python 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 523rd mbittner20 623 106 11ms 27 May 2023 523rd AbhilashaTandon 623 106 12ms 21 Sep 2023 523rd levavft 623 106 12ms 26 Oct 2023 523rd julian-hoelz 623 106 14ms 19 Sep 2024 523rd damoose717 623 106 12ms 23 May 2025 531st Higashida-Daisuke 617 107 11ms 19 Dec 2021 531st pol-7 617 107 13ms 6 Mar 2025 531st tknight-dev 617 107 12ms 30 Jul 2025 534th Kasci 606 109 45ms 6 Dec 2021 534th aazuspan 606 109 14ms 27 Dec 2021 534th vigneshhari 606 109 19ms 18 Jan 2022 534th quasar098 606 109 13ms 16 Mar 2022 534th hippopotam00sehead 🇨🇦 606 109 11ms 11 Sep 2024 534th lgoeldner 606 109 10ms 15 Jan 2025 540th TheSmilingTurtle 600 110 11ms 14 May 2022 540th randomn4me 600 110 53ms 7 Oct 2022 540th rachitkeyal 600 110 12ms 9 Nov 2022 540th BlakeBleem 600 110 10ms 21 Apr 2023 540th anonymaew 600 110 12ms 2 Aug 2023 540th MisterrLuck 600 110 14ms 3 Sep 2023 540th cloudberry-DeaDev 600 110 12ms 19 Dec 2023 540th gracetyy 🇭🇰 600 110 10ms 2 Jul 2024 540th ebeinroth 600 110 10ms 6 Aug 2024 540th Alex-Huggett 🇬🇧 600 110 41ms 23 Oct 2024 540th ahmedshifathedataengineer 600 110 12ms 19 Sep 2025 551st mathb0y512 595 111 13ms 29 Nov 2022 551st BLD933 🇲🇦 595 111 11ms 1 Sep 2023 551st HelloYuiYui 595 111 11ms 31 Oct 2023 551st Igyeom 🇰🇷 595 111 19ms 5 Feb 2024 555th LeeCamp 589 112 13ms 11 Dec 2021 555th andrewgopher 589 112 12ms 25 Jun 2022 555th avinashv 589 112 10ms 12 Nov 2022 555th Webatron11 589 112 11ms 24 Nov 2022 555th S-Ruban 589 112 9ms 25 Feb 2023 555th Florian-Mt 589 112 12ms 26 Sep 2023 555th sli-Lut 589 112 11ms 11 Oct 2023 555th b20fuji 589 112 10ms 18 Oct 2023 555th PyryL 🇫🇮 589 112 13ms 21 Aug 2024 564th ArmaanAS 584 113 16ms 28 Nov 2021 564th oomido 584 113 12ms 7 Sep 2022 564th DayDun 🇸🇪 584 113 14ms 21 Jan 2023 564th djtroyal 584 113 12ms 13 Feb 2023 564th msbranicky 584 113 20ms 5 Jul 2023 564th khavik 584 113 12ms 18 May 2024 564th MamoonUddin 584 113 11ms 3 Dec 2024 571st Andrey135296 579 114 12ms 3 Jan 2022 571st Liastrae 579 114 12ms 22 Aug 2022 571st Nicronmil 579 114 13ms 25 Nov 2022 571st aliberro39109 579 114 13ms 1 Sep 2025 575th dzshn 574 115 19ms 17 Aug 2022 575th dillon-duncando 574 115 16ms 5 Oct 2022 575th tails618 574 115 20ms 1 Dec 2022 575th isaiah0311 574 115 12ms 7 Feb 2023 575th Azearia 574 115 12ms 23 Oct 2023 575th mishak-sys 574 115 12ms 24 Feb 2025 575th WillowWispy 574 115 12ms 16 Mar 2025 575th Cube14yt 574 115 18ms 11 days ago 583rd TobyBoyne 🇬🇧 569 116 12ms 28 Jan 2022 583rd HallMatthew314 569 116 18ms 15 Sep 2022 583rd Pena86 569 116 12ms 16 Sep 2022 583rd pricemat 569 116 13ms 11 Oct 2023 583rd cmccandless 569 116 12ms 16 Oct 2023 583rd m42km 569 116 13ms 25 Oct 2023 583rd nhausspiegel 569 116 13ms 11 Apr 2024 583rd resoNathan 569 116 12ms 25 Apr 2024 591st hellomath010118 564 117 10ms 26 Nov 2021 591st pengu1n-master 564 117 15ms 10 Dec 2021 591st Roboprod 564 117 11ms 24 Aug 2022 591st roguh 🇬🇹 564 117 12ms 7 Jan 2024 591st Masttest 564 117 12ms 31 Jan 2024 591st smilesformiles3 564 117 13ms 12 Jun 2025 597th crankswagon 559 118 69ms 10 Aug 2022 597th fenix-bear 559 118 12ms 6 Jul 2023 597th jameswmccarty 559 118 12ms 9 Oct 2024 600th VilBoub 555 119 23ms 20 Apr 2022 First Prev 526–600 of 849 Next Last