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 375th solmyr2000 922 77 21 Jun 2022 375th annaproxy 922 77 7 Jan 2023 375th Alex-x90 🇺🇸 922 77 19 Feb 2023 375th roupiq 🇵🇱 922 77 17 Nov 2023 375th ovs-code 🇩🇪 922 77 3 Jun 2024 375th tailorspy 922 77 23 Sep 2024 382nd cywong-amino 🇭🇰 922 105 21 May 2020 382nd uw4 922 105 29 Aug 2020 382nd Irratix 🇳🇱 922 105 7 Oct 2020 382nd LlamaLad7 🇬🇧 922 105 17 Nov 2020 382nd ScottHamper 922 105 21 May 2021 382nd janbehrens 🇩🇪 922 105 22 May 2021 382nd CrunchyNapkin5 922 105 25 Aug 2021 382nd ricehens 922 105 26 Nov 2021 382nd voytxt 🇨🇿 922 105 7 Apr 2022 391st xsot 🇸🇬 921 46 25 Nov 2019 391st primo-ppcg 🇹🇭 921 46 27 Nov 2019 391st dlenski 921 46 11 Mar 2020 391st marcin7Cd 921 46 15 Mar 2020 391st jmhowl 921 46 20 Mar 2020 391st lenabradley 921 46 20 Mar 2020 391st loserface69 921 46 19 May 2020 391st LlamaLad7 🇬🇧 921 46 19 May 2020 391st hallvabo 🇳🇴 921 46 7 Nov 2020 391st nwellnhof 🇩🇪 921 46 1 Jan 2021 391st HETHAT 🇩🇿 921 46 2 Mar 2021 391st lynn 921 46 26 Mar 2021 391st GrayJoKing 🇦🇺 921 46 3 Apr 2021 391st kops-cg 921 46 6 Apr 2021 391st m-tkach 🇺🇦 921 46 5 Jun 2021 391st orthoplex 🇨🇽 921 46 13 Jan 2022 391st jared-hughes 921 46 10 Mar 2022 391st bricknellj 921 46 2 Jun 2022 391st MeWhenI 🇻🇦 921 46 10 Oct 2022 391st ovs-code 🇩🇪 921 46 27 Nov 2022 391st AlephSquirrel 921 46 26 Dec 2022 391st neel11235813 921 46 3 Jan 2023 391st b10011 🇫🇮 921 46 3 Jan 2023 391st DialFrost 🇸🇬 921 46 20 Oct 2023 391st ndren 921 46 19 Nov 2023 391st davecame 921 46 11 Dec 2023 391st rucin93 🇵🇱 921 46 19 Jan 2024 391st Grrisly 921 46 27 Mar 2024 391st b-illy 🇬🇧 921 46 18 Jul 2024 391st zach333 921 46 20 Jul 2024 391st zacjl 921 46 20 Sep 2024 391st FlyingPenguin223 921 46 17 Dec 2024 391st Mukundan314 921 46 25 Apr 2025 391st fuzzylojik-golf 🇺🇸 921 46 6 days ago 425th DialFrost 🇸🇬 920 36 11 Aug 2024 425th Steffan153 🇫🇮 920 36 11 Aug 2024 425th MeWhenI 🇻🇦 920 36 12 Aug 2024 425th sean-niemann 🇺🇸 920 36 13 Aug 2024 425th GrayJoKing 🇦🇺 920 36 26 Aug 2024 425th lynn 920 36 21 Dec 2024 431st Steffan153 🇫🇮 920 55 13 Jul 2024 431st sean-niemann 🇺🇸 920 55 11 days ago 433rd Lydxn 🇨🇦 920 68 27 Feb 2022 433rd sean-niemann 🇺🇸 920 68 28 Feb 2022 433rd JayXon 🇺🇸 920 68 28 Feb 2022 433rd GrayJoKing 🇦🇺 920 68 28 Feb 2022 433rd MeWhenI 🇻🇦 920 68 10 Oct 2022 433rd ovs-code 🇩🇪 920 68 31 Dec 2022 433rd Steffan153 🇫🇮 920 68 1 Jan 2023 433rd DialFrost 🇸🇬 920 68 8 Nov 2023 441st m-tkach 🇺🇦 920 71 19 days ago 442nd MeWhenI 🇻🇦 919 42 20 Oct 2022 443rd xiBread 🇺🇸 918 51 23 Aug 2021 444th JayXon 🇺🇸 917 45 5 Sep 2023 444th primo-ppcg 🇹🇭 917 45 6 Sep 2023 446th Attero 🇸🇪 917 46 9 May 2020 446th Waffle3z 917 46 11 Jul 2021 446th GrayJoKing 🇦🇺 917 46 9 Feb 2022 446th jared-hughes 917 46 10 Mar 2022 446th Steffan153 🇫🇮 917 46 26 Dec 2022 Prev 376–450 of 4,506 Next