Leap Years 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 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 223rd JayXon 🇺🇸 935 41 2ms 9 Oct 2023 223rd ovs-code 🇩🇪 935 41 2ms 9 Oct 2023 223rd Steffan153 🇫🇮 935 41 2ms 10 Oct 2023 223rd DialFrost 🇸🇬 935 41 2ms 6 Nov 2023 223rd rucin93 🇵🇱 935 41 2ms 28 Feb 2024 223rd MeWhenI 🇻🇦 935 41 2ms 18 Aug 2024 223rd dokutan 935 41 2ms 25 Sep 2024 233rd primo-ppcg 🇹🇭 935 50 143ms 1 Apr 2019 233rd jslip 935 50 122ms 2 Apr 2019 233rd SirHaswell 935 50 113ms 13 Jun 2019 233rd Attero 🇸🇪 935 50 143ms 31 Mar 2020 233rd SirBogman 🇺🇸 935 50 121ms 14 Jun 2020 233rd aionescu 935 50 114ms 15 Aug 2020 233rd GrayJoKing 🇦🇺 935 50 124ms 6 Dec 2020 233rd sisyphus-ppcg 🇦🇺 935 50 122ms 20 Mar 2021 233rd Shanethegamer 🇺🇸 935 50 142ms 30 Jun 2021 233rd laikoni 935 50 125ms 27 Aug 2021 233rd Irratix 🇳🇱 935 50 112ms 25 Sep 2021 233rd annaproxy 935 50 148ms 7 Jan 2022 233rd janbehrens 🇩🇪 935 50 115ms 20 Jul 2022 233rd Steffan153 🇫🇮 935 50 110ms 8 Oct 2022 233rd alomiF 935 50 114ms 1 Sep 2023 233rd jared-hughes 935 50 123ms 7 Jul 2024 233rd sean-niemann 🇺🇸 935 50 164ms 7 Jan 2025 233rd DialFrost 🇸🇬 935 50 123ms 14 Feb 2025 233rd iczelia 🇩🇪 935 50 5 days ago 252nd sean-niemann 🇺🇸 934 41 3 Aug 2024 252nd JayXon 🇺🇸 934 41 4 Aug 2024 252nd Lydxn 🇨🇦 934 41 6 Aug 2024 252nd Steffan153 🇫🇮 934 41 8 Aug 2024 252nd lukegustafson 🇺🇸 934 41 11 Oct 2024 257th somebody1234 934 43 7 Dec 2018 257th dymowski 934 43 7 Jul 2019 257th KrausRaus 🇺🇸 934 43 22 Aug 2019 257th handisb 934 43 31 Aug 2019 257th dorinoltean 934 43 2 Oct 2019 257th oitio 934 43 12 Feb 2020 257th shuding 934 43 27 Apr 2020 257th taklam 934 43 20 May 2020 257th raphaelimahorn 934 43 4 Sep 2020 257th revlayle 🇺🇸 934 43 14 Sep 2020 257th PatrickStephansen 🇿🇦 934 43 15 Oct 2020 257th tpiechaczek 🇵🇱 934 43 24 Dec 2020 257th toubsen 🇩🇪 934 43 8 Jan 2021 257th omurakazuaki 🇯🇵 934 43 19 Feb 2021 257th lukasmoellerch 934 43 15 Mar 2021 257th MossGrass 🇺🇸 934 43 21 May 2021 257th wansacis 🇩🇪 934 43 28 Jul 2021 257th lynn 934 43 10 Sep 2021 257th alasdair-greenland 934 43 11 Nov 2021 257th emgordon154 934 43 23 Nov 2021 257th solmyr2000 934 43 8 Jun 2022 257th AlephSquirrel 934 43 18 Jul 2022 257th FlorianCassayre 🇫🇷 934 43 27 Sep 2022 257th BloodStormKnight 934 43 13 Oct 2022 257th LukeBridges 🇬🇧 934 43 17 Oct 2022 257th astonm 934 43 17 Oct 2022 257th Maznek 934 43 6 Jun 2023 257th jbt 934 43 26 Dec 2023 257th wlaud9 934 43 8 Feb 2024 257th weliveinhell 🇭🇹 934 43 23 Jul 2024 257th edsrzf 🇳🇿 934 43 14 Sep 2024 257th acollett89 934 43 12 Jun 2025 289th sean-niemann 🇺🇸 934 76 57ms 2 Jan 2022 289th nwellnhof 🇩🇪 934 76 62ms 3 Jan 2022 289th Irratix 🇳🇱 934 76 65ms 3 Jan 2022 289th primo-ppcg 🇹🇭 934 76 65ms 18 Jan 2022 289th voytxt 🇨🇿 934 76 73ms 10 Apr 2022 289th jared-hughes 934 76 62ms 20 Jul 2022 289th MeWhenI 🇻🇦 934 76 69ms 6 Sep 2022 289th DialFrost 🇸🇬 934 76 30 Jan 2023 289th Steffan153 🇫🇮 934 76 59ms 7 Feb 2023 289th xsot 🇸🇬 934 76 77ms 21 May 2023 289th GrayJoKing 🇦🇺 934 76 68ms 29 Feb 2024 289th dokutan 934 76 25 Sep 2024 First Prev 226–300 of 4,663 Next Last