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 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 Mandelbrot 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 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 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 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 Mandelbrot 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 518th logicolor 912 62 27 Apr 2022 518th Gaddy 🇫🇷 912 62 2 May 2022 518th Romain-1 🇫🇷 912 62 3 May 2022 518th AdrienHache 🇫🇷 912 62 6 Jun 2023 518th jwonagel 912 62 25 Sep 2023 531st retrohun 911 31 30 Apr 2019 531st scpchicken 🇵🇼 911 31 18 Jun 2023 531st fuzzylojik-golf 🇺🇸 911 31 22 May 2025 534th DialFrost 🇸🇬 910 45 23 Oct 2024 534th dokutan 910 45 23 Oct 2024 534th sean-niemann 🇺🇸 910 45 23 Oct 2024 534th MeWhenI 🇻🇦 910 45 24 Oct 2024 534th pardouin 🇫🇷 910 45 24 Oct 2024 539th Steffan153 🇫🇮 910 53 18 Feb 2023 539th xsot 🇸🇬 910 53 11 Feb 2024 539th sean-niemann 🇺🇸 910 53 25 Mar 2025 542nd Lydxn 🇨🇦 910 55 16 Jul 2023 543rd dokutan 909 37 18 Mar 2025 544th GolfingSuccess 🇬🇷 909 78 16 Jan 2022 544th m-tkach 🇺🇦 909 78 24 Oct 2022 544th fuzzylojik-golf 🇺🇸 909 78 10 Nov 2023 544th 09cf 909 78 24 Jan 2024 544th NDR0216 🇹🇼 909 78 9 May 2024 544th yeminghan2021 909 78 2 Feb 2025 544th qwertyuiop3 🇷🇺 909 78 21 days ago 551st sisyphus-ppcg 🇦🇺 908 34 26 Mar 2021 551st dokutan 908 34 25 Sep 2024 553rd lyphyser 908 45 8 Jan 2025 554th Lydxn 🇨🇦 908 56 15 Nov 2021 554th lynn 908 56 16 Nov 2021 554th GrayJoKing 🇦🇺 908 56 16 Nov 2021 554th JayXon 🇺🇸 908 56 19 Nov 2021 554th annaproxy 908 56 31 Dec 2021 554th IanUtley 908 56 19 Jun 2024 554th ovs-code 🇩🇪 908 56 29 Jun 2024 561st MeWhenI 🇻🇦 907 45 12 Oct 2022 561st Steffan153 🇫🇮 907 45 19 Feb 2023 561st sean-niemann 🇺🇸 907 45 6 May 2024 564th primo-ppcg 🇹🇭 907 51 20 May 2023 565th nipzu 907 63 20 Oct 2021 565th GrayJoKing 🇦🇺 907 63 9 Feb 2022 565th sean-niemann 🇺🇸 907 63 12 Apr 2022 565th MeWhenI 🇻🇦 907 63 10 Oct 2022 565th Steffan153 🇫🇮 907 63 4 Jan 2023 565th ovs-code 🇩🇪 907 63 21 Jun 2023 565th Seek64 🇩🇪 907 63 19 Oct 2023 565th DialFrost 🇸🇬 907 63 14 Nov 2023 565th dokutan 907 63 25 Sep 2024 565th nullie 907 63 30 Dec 2024 565th acotis 907 63 20 May 2025 576th janbehrens 🇩🇪 907 69 24 Mar 2022 576th voytxt 🇨🇿 907 69 7 Apr 2022 578th UnderKoen 🇳🇱 907 72 7 days ago 579th kg583 🇺🇸 906 44 15 Jan 2024 579th ovs-code 🇩🇪 906 44 16 Jan 2024 579th Steffan153 🇫🇮 906 44 16 Jan 2024 579th DialFrost 🇸🇬 906 44 16 Jan 2024 579th sean-niemann 🇺🇸 906 44 17 Jan 2024 579th GrayJoKing 🇦🇺 906 44 18 Jan 2024 579th rucin93 🇵🇱 906 44 21 Jan 2024 579th pardouin 🇫🇷 906 44 23 Jun 2024 587th raphaelimahorn 905 107 21 Sep 2020 587th MossGrass 🇺🇸 905 107 7 Oct 2020 587th BBoehm 🇩🇪 905 107 7 May 2021 587th emgordon154 905 107 6 Dec 2021 587th h3ra993huskp 🇯🇵 905 107 24 Jan 2024 587th elgan65536 905 107 6 Apr 2024 587th tigerdan2 🇩🇪 905 107 11 Jan 2025 594th stefangimmillaro 904 88 4 Aug 2023 594th Steffan153 🇫🇮 904 88 3 Aug 2024 594th sean-niemann 🇺🇸 904 88 25 Mar 2025 597th JayXon 🇺🇸 904 111 9 Sep 2023 597th Lydxn 🇨🇦 904 111 10 Sep 2023 599th emplv 🇱🇻 903 49 15 Apr 2021 599th janbehrens 🇩🇪 903 49 22 May 2021 Prev 526–600 of 4,486 Next