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 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 Chars Time 826th voytxt 🇨🇿 879 35 16 May 2022 826th lynn 879 35 1 Jun 2022 828th emplv 🇱🇻 879 55 26 Oct 2022 828th voytxt 🇨🇿 879 55 1 Jan 2023 828th stefangimmillaro 879 55 20 Jun 2023 828th mulmul9 🇭🇺 879 55 8 Sep 2023 832nd PhysicDev 🇫🇷 879 108 27 May 2021 832nd FrederikHutfless 🇩🇪 879 108 12 Jan 2023 832nd lukashert 879 108 1 Mar 2023 832nd msbranicky 879 108 9 Jan 2024 832nd lordsnek 879 108 26 Jan 2024 832nd HumanoidCPU 879 108 19 Feb 2024 832nd Jacob385 879 108 27 Feb 2024 832nd Nyfii 879 108 17 Dec 2024 840th DialFrost 🇸🇬 879 109 7 Mar 2025 840th MeWhenI 🇻🇦 879 109 28 Mar 2025 842nd WhoisDavid 878 65 16 Sep 2020 842nd argusdusty 🇺🇸 878 65 26 Dec 2020 842nd janbehrens 🇩🇪 878 65 22 May 2021 842nd mad4j 🇮🇹 878 65 4 Jul 2021 842nd voytxt 🇨🇿 878 65 16 May 2022 842nd stefangimmillaro 878 65 9 Jun 2023 842nd r-brinke 🇳🇱 878 65 27 Dec 2023 842nd 77Tigers 878 65 11 Apr 2024 842nd mousetail 🇳🇱 878 65 8 Nov 2024 851st sean-niemann 🇺🇸 877 47 20 Mar 2022 851st MeWhenI 🇻🇦 877 47 10 Oct 2022 851st Steffan153 🇫🇮 877 47 9 Feb 2023 851st DialFrost 🇸🇬 877 47 8 Nov 2023 851st dokutan 877 47 25 Sep 2024 856th sean-niemann 🇺🇸 877 48 29 Oct 2022 856th Lydxn 🇨🇦 877 48 30 Oct 2022 856th inventshah 877 48 30 Oct 2022 856th MeWhenI 🇻🇦 877 48 2 Nov 2022 856th Steffan153 🇫🇮 877 48 26 Dec 2022 856th DialFrost 🇸🇬 877 48 8 Nov 2023 856th dokutan 877 48 25 Sep 2024 863rd GrayJoKing 🇦🇺 877 57 16 Jul 2023 864th inventshah 876 50 9 Sep 2022 864th janbehrens 🇩🇪 876 50 14 Sep 2022 866th Re-Adventures 🇮🇳 876 81 2 Jan 2022 866th Betuaredead 876 81 4 Jan 2023 866th aksyristos 876 81 30 Jan 2023 866th CatsAreFluffy 876 81 19 Feb 2023 866th namcartoon06 876 81 30 Jun 2023 866th Herbert00709 🇵🇱 876 81 17 Nov 2023 866th HumanoidCPU 876 81 19 Feb 2024 873rd Yewzir 🇧🇪 875 55 29 Mar 2024 874th somebody1234 874 26 5 Dec 2018 874th AlexDaniel 🇪🇪 874 26 5 Apr 2020 876th Steffan153 🇫🇮 874 39 26 Dec 2022 876th Alessandro-Balconi 🇮🇹 874 39 26 Dec 2022 878th MeWhenI 🇻🇦 874 46 31 Dec 2024 879th 4hg 🇺🇸 873 45 13 Sep 2023 879th chunes3 🇺🇸 873 45 13 Sep 2023 879th Bubbler-4 873 45 13 Sep 2023 879th Steffan153 🇫🇮 873 45 13 Sep 2023 879th GolfingSuccess 🇬🇷 873 45 28 Sep 2023 879th Lydxn 🇨🇦 873 45 28 Sep 2023 879th Yewzir 🇧🇪 873 45 5 Mar 2024 886th oparisblue 873 46 24 Mar 2019 886th mrxz 🇳🇱 873 46 23 Jun 2019 886th alexkunin 873 46 3 Jul 2019 886th EFHIII 873 46 16 Aug 2020 886th yzhs 🇩🇪 873 46 20 Aug 2020 886th hyvyys 873 46 18 Sep 2020 886th bastienvoirin 🇫🇷 873 46 28 Nov 2020 886th Re-Adventures 🇮🇳 873 46 25 Mar 2021 886th PGPereira 873 46 27 Mar 2021 886th con-cs 873 46 18 Oct 2021 886th ledietz 873 46 16 Feb 2022 886th zakariamouhid 873 46 20 May 2023 886th adriweb 🇫🇷 873 46 28 Aug 2023 886th stellartux 873 46 27 Dec 2023 886th itserasmus 873 46 26 Jan 2024 Prev 826–900 of 4,580 Next