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 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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 823rd p-vf 🇨🇭 883 64 21 Nov 2021 823rd raphaelimahorn 883 64 21 Nov 2021 823rd revlayle 🇺🇸 883 64 21 Nov 2021 823rd roavin 883 64 5 Jul 2022 823rd dteague3989 883 64 26 May 2023 823rd Decrare 883 64 12 days ago 832nd voytxt 🇨🇿 882 35 16 May 2022 832nd lynn 882 35 1 Jun 2022 834th emplv 🇱🇻 882 55 26 Oct 2022 834th voytxt 🇨🇿 882 55 1 Jan 2023 834th stefangimmillaro 882 55 20 Jun 2023 834th mulmul9 🇭🇺 882 55 8 Sep 2023 838th GrayJoKing 🇦🇺 881 57 16 Jul 2023 839th Wanderkind 🇰🇷 881 71 9 Jan 2023 840th sean-niemann 🇺🇸 880 48 29 Oct 2022 840th Lydxn 🇨🇦 880 48 30 Oct 2022 840th inventshah 880 48 30 Oct 2022 840th MeWhenI 🇻🇦 880 48 2 Nov 2022 840th Steffan153 🇫🇮 880 48 26 Dec 2022 840th DialFrost 🇸🇬 880 48 8 Nov 2023 840th dokutan 880 48 25 Sep 2024 847th WhoisDavid 880 65 16 Sep 2020 847th argusdusty 🇺🇸 880 65 26 Dec 2020 847th janbehrens 🇩🇪 880 65 22 May 2021 847th mad4j 🇮🇹 880 65 4 Jul 2021 847th voytxt 🇨🇿 880 65 16 May 2022 847th stefangimmillaro 880 65 9 Jun 2023 847th r-brinke 🇳🇱 880 65 27 Dec 2023 847th 77Tigers 880 65 11 Apr 2024 847th mousetail 🇳🇱 880 65 8 Nov 2024 856th DialFrost 🇸🇬 880 109 7 Mar 2025 856th MeWhenI 🇻🇦 880 109 28 Mar 2025 858th MeWhenI 🇻🇦 879 46 31 Dec 2024 859th sean-niemann 🇺🇸 879 47 20 Mar 2022 859th MeWhenI 🇻🇦 879 47 10 Oct 2022 859th Steffan153 🇫🇮 879 47 9 Feb 2023 859th DialFrost 🇸🇬 879 47 8 Nov 2023 859th dokutan 879 47 25 Sep 2024 864th inventshah 879 50 9 Sep 2022 864th janbehrens 🇩🇪 879 50 14 Sep 2022 866th rak1507 🇬🇧 877 31 20 Sep 2021 866th nwellnhof 🇩🇪 877 31 26 Sep 2021 866th Natanaelel 🇸🇪 877 31 21 Feb 2024 869th Steffan153 🇫🇮 877 39 26 Dec 2022 869th Alessandro-Balconi 🇮🇹 877 39 26 Dec 2022 871st Yewzir 🇧🇪 877 55 29 Mar 2024 872nd Re-Adventures 🇮🇳 877 81 2 Jan 2022 872nd Betuaredead 877 81 4 Jan 2023 872nd aksyristos 877 81 30 Jan 2023 872nd CatsAreFluffy 877 81 19 Feb 2023 872nd namcartoon06 877 81 30 Jun 2023 872nd Herbert00709 🇵🇱 877 81 17 Nov 2023 872nd HumanoidCPU 877 81 19 Feb 2024 879th traws0 876 26 15 Jan 2022 879th Natanaelel 🇸🇪 876 26 21 Feb 2024 881st 4hg 🇺🇸 876 45 13 Sep 2023 881st chunes3 🇺🇸 876 45 13 Sep 2023 881st Bubbler-4 876 45 13 Sep 2023 881st Steffan153 🇫🇮 876 45 13 Sep 2023 881st GolfingSuccess 🇬🇷 876 45 28 Sep 2023 881st Lydxn 🇨🇦 876 45 28 Sep 2023 881st Yewzir 🇧🇪 876 45 5 Mar 2024 888th bendiscz 876 91 16 Apr 2020 888th cywong-amino 🇭🇰 876 91 20 May 2020 888th emplv 🇱🇻 876 91 1 Oct 2020 888th Irratix 🇳🇱 876 91 18 Oct 2020 888th janbehrens 🇩🇪 876 91 22 May 2021 888th voytxt 🇨🇿 876 91 3 Feb 2023 888th kkoenig 876 91 14 days ago 895th primo-ppcg 🇹🇭 875 31 1 Dec 2020 896th Yewzir 🇧🇪 874 44 10 Oct 2023 896th GolfingSuccess 🇬🇷 874 44 13 Oct 2023 898th oparisblue 874 46 24 Mar 2019 898th mrxz 🇳🇱 874 46 23 Jun 2019 898th alexkunin 874 46 3 Jul 2019 Prev 826–900 of 4,628 Next