Leap Years in all languages in bytes. 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 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 Transpose Sentence 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Transpose Sentence 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 816th FlorianCassayre 🇫🇷 883 48 6 Mar 2023 816th quimey 883 48 15 Jun 2023 816th Andriamanitra 🇫🇮 883 48 10 Jul 2023 816th stefangimmillaro 883 48 18 Jul 2023 816th Alex-x90 🇺🇸 883 48 27 Jul 2023 816th CornerMercury 🇬🇧 883 48 8 Sep 2023 816th sultan 883 48 16 Feb 2024 816th driri85 883 48 16 Feb 2024 816th wen1now 883 48 1 Mar 2024 816th cpchrispye 883 48 20 Apr 2024 816th 5cw 🇺🇸 883 48 6 May 2024 816th CaedenHarper 🇨🇦 883 48 15 Jul 2024 816th egasyelir 883 48 15 Jul 2024 816th bzijlema 🇳🇱 883 48 11 Sep 2024 816th moustave 883 48 9 Jan 2025 816th rollershutter 883 48 21 Jan 2025 816th ryyyn 🇺🇸 883 48 3 Jun 2025 816th Yax42 🇫🇷 883 48 17 days ago 844th yanjs 883 53 44 hours ago 845th daniel-skalik 🇨🇿 883 64 21 Nov 2021 845th fleischa 883 64 21 Nov 2021 845th Kloppermand 🇩🇰 883 64 21 Nov 2021 845th p-vf 🇨🇭 883 64 21 Nov 2021 845th raphaelimahorn 883 64 21 Nov 2021 845th revlayle 🇺🇸 883 64 21 Nov 2021 845th roavin 883 64 5 Jul 2022 845th dteague3989 883 64 26 May 2023 853rd voytxt 🇨🇿 882 35 16 May 2022 853rd lynn 882 35 1 Jun 2022 855th emplv 🇱🇻 881 55 26 Oct 2022 855th voytxt 🇨🇿 881 55 1 Jan 2023 855th stefangimmillaro 881 55 20 Jun 2023 855th mulmul9 🇭🇺 881 55 8 Sep 2023 859th Wanderkind 🇰🇷 881 71 9 Jan 2023 860th MeWhenI 🇻🇦 881 114 11 Sep 2023 860th dokutan 881 114 25 Sep 2024 862nd thisishowmymindworks 🇳🇴 880 110 21 Jul 2020 862nd ToriTheChicken 880 110 21 Jul 2020 862nd dymowski 880 110 23 Jul 2020 862nd selketdaly 880 110 2 Feb 2021 862nd boxjelly 880 110 16 Feb 2021 862nd heypwesto 🇳🇿 880 110 15 Apr 2021 862nd cbrt-x 880 110 27 Aug 2021 862nd p-vf 🇨🇭 880 110 13 Oct 2021 862nd althryenix 880 110 22 Jul 2022 862nd Jacob385 880 110 27 Feb 2024 862nd mrondon8 880 110 2 Dec 2024 862nd deancureton 880 110 29 Dec 2024 862nd ravnskjaer 🇩🇰 880 110 30 Dec 2024 862nd coltraloz 🇪🇸 880 110 6 Mar 2025 876th sean-niemann 🇺🇸 879 48 29 Oct 2022 876th Lydxn 🇨🇦 879 48 30 Oct 2022 876th inventshah 879 48 30 Oct 2022 876th MeWhenI 🇻🇦 879 48 2 Nov 2022 876th Steffan153 🇫🇮 879 48 26 Dec 2022 876th DialFrost 🇸🇬 879 48 8 Nov 2023 876th dokutan 879 48 25 Sep 2024 883rd WhoisDavid 879 65 16 Sep 2020 883rd argusdusty 🇺🇸 879 65 26 Dec 2020 883rd kumavale 🇯🇵 879 65 17 May 2021 883rd janbehrens 🇩🇪 879 65 22 May 2021 883rd mad4j 🇮🇹 879 65 4 Jul 2021 883rd voytxt 🇨🇿 879 65 16 May 2022 883rd stefangimmillaro 879 65 9 Jun 2023 883rd r-brinke 🇳🇱 879 65 27 Dec 2023 883rd 77Tigers 879 65 11 Apr 2024 883rd mousetail 🇳🇱 879 65 8 Nov 2024 893rd sean-niemann 🇺🇸 878 47 20 Mar 2022 893rd MeWhenI 🇻🇦 878 47 10 Oct 2022 893rd Steffan153 🇫🇮 878 47 9 Feb 2023 893rd DialFrost 🇸🇬 878 47 8 Nov 2023 893rd dokutan 878 47 25 Sep 2024 898th inventshah 878 50 9 Sep 2022 898th janbehrens 🇩🇪 878 50 14 Sep 2022 900th GrayJoKing 🇦🇺 878 57 16 Jul 2023 Prev 826–900 of 4,507 Next