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 Topological Sort 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 Knight 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 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 Knight 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 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 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 825th perlebach 🇨🇿 883 32 13 Aug 2021 825th Steffan153 🇫🇮 883 32 24 Feb 2023 825th sean-niemann 🇺🇸 883 32 13 Mar 2025 829th prplz 🇦🇺 883 48 19 Sep 2019 829th TFeld00 🇩🇰 883 48 3 Mar 2020 829th GolfingSuccess 🇬🇷 883 48 17 Nov 2020 829th urojony 🇵🇱 883 48 26 Dec 2020 829th btjones0 883 48 30 Dec 2020 829th Indivicivet 883 48 22 Mar 2021 829th NewDefectus 🇮🇱 883 48 27 May 2021 829th Bubbler-4 883 48 16 Nov 2021 829th KatieLG 🇬🇧 883 48 2 Jun 2022 829th k3w1k0d3r 883 48 29 Jun 2022 829th FlorianCassayre 🇫🇷 883 48 6 Mar 2023 829th quimey 883 48 15 Jun 2023 829th Andriamanitra 🇫🇮 883 48 10 Jul 2023 829th stefangimmillaro 883 48 18 Jul 2023 829th Alex-x90 🇺🇸 883 48 27 Jul 2023 829th CornerMercury 🇬🇧 883 48 8 Sep 2023 829th sultan 883 48 16 Feb 2024 829th driri85 883 48 16 Feb 2024 829th wen1now 883 48 1 Mar 2024 829th cpchrispye 883 48 20 Apr 2024 829th 5cw 🇺🇸 883 48 6 May 2024 829th egasyelir 883 48 15 Jul 2024 829th bzijlema 🇳🇱 883 48 11 Sep 2024 829th moustave 883 48 9 Jan 2025 829th rollershutter 883 48 21 Jan 2025 829th Yax42 🇫🇷 883 48 17 Jun 2025 855th yanjs 883 53 3 Jul 2025 856th daniel-skalik 🇨🇿 883 64 21 Nov 2021 856th fleischa 883 64 21 Nov 2021 856th Kloppermand 🇩🇰 883 64 21 Nov 2021 856th p-vf 🇨🇭 883 64 21 Nov 2021 856th raphaelimahorn 883 64 21 Nov 2021 856th revlayle 🇺🇸 883 64 21 Nov 2021 856th roavin 883 64 5 Jul 2022 856th dteague3989 883 64 26 May 2023 864th voytxt 🇨🇿 882 35 16 May 2022 864th lynn 882 35 1 Jun 2022 866th emplv 🇱🇻 882 55 26 Oct 2022 866th voytxt 🇨🇿 882 55 1 Jan 2023 866th stefangimmillaro 882 55 20 Jun 2023 866th mulmul9 🇭🇺 882 55 8 Sep 2023 870th MeWhenI 🇻🇦 882 114 11 Sep 2023 870th dokutan 882 114 25 Sep 2024 872nd Wanderkind 🇰🇷 881 71 9 Jan 2023 873rd sean-niemann 🇺🇸 880 48 29 Oct 2022 873rd Lydxn 🇨🇦 880 48 30 Oct 2022 873rd inventshah 880 48 30 Oct 2022 873rd MeWhenI 🇻🇦 880 48 2 Nov 2022 873rd Steffan153 🇫🇮 880 48 26 Dec 2022 873rd DialFrost 🇸🇬 880 48 8 Nov 2023 873rd dokutan 880 48 25 Sep 2024 880th GrayJoKing 🇦🇺 880 57 16 Jul 2023 881st WhoisDavid 880 65 16 Sep 2020 881st argusdusty 🇺🇸 880 65 26 Dec 2020 881st janbehrens 🇩🇪 880 65 22 May 2021 881st mad4j 🇮🇹 880 65 4 Jul 2021 881st voytxt 🇨🇿 880 65 16 May 2022 881st stefangimmillaro 880 65 9 Jun 2023 881st r-brinke 🇳🇱 880 65 27 Dec 2023 881st 77Tigers 880 65 11 Apr 2024 881st mousetail 🇳🇱 880 65 8 Nov 2024 890th DialFrost 🇸🇬 880 109 7 Mar 2025 890th MeWhenI 🇻🇦 880 109 28 Mar 2025 892nd thisishowmymindworks 🇳🇴 880 110 21 Jul 2020 892nd ToriTheChicken 880 110 21 Jul 2020 892nd dymowski 880 110 23 Jul 2020 892nd selketdaly 880 110 2 Feb 2021 892nd boxjelly 880 110 16 Feb 2021 892nd heypwesto 🇳🇿 880 110 15 Apr 2021 892nd cbrt-x 880 110 27 Aug 2021 892nd p-vf 🇨🇭 880 110 13 Oct 2021 892nd althryenix 880 110 22 Jul 2022 Prev 826–900 of 4,602 Next