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 524th jmhowl 912 62 21 Nov 2021 524th ScottHamper 912 62 21 Nov 2021 524th Irratix 🇳🇱 912 62 13 Dec 2021 524th simon-biber 912 62 7 Feb 2022 524th annaproxy 912 62 15 Mar 2022 524th voytxt 🇨🇿 912 62 7 Apr 2022 524th logicolor 912 62 27 Apr 2022 524th Gaddy 🇫🇷 912 62 2 May 2022 524th Romain-1 🇫🇷 912 62 3 May 2022 524th AdrienHache 🇫🇷 912 62 6 Jun 2023 524th jwonagel 912 62 25 Sep 2023 537th DialFrost 🇸🇬 910 45 23 Oct 2024 537th dokutan 910 45 23 Oct 2024 537th sean-niemann 🇺🇸 910 45 23 Oct 2024 537th MeWhenI 🇻🇦 910 45 24 Oct 2024 537th pardouin 🇫🇷 910 45 24 Oct 2024 542nd Steffan153 🇫🇮 910 53 18 Feb 2023 542nd xsot 🇸🇬 910 53 11 Feb 2024 542nd sean-niemann 🇺🇸 910 53 25 Mar 2025 545th Lydxn 🇨🇦 910 55 16 Jul 2023 546th dokutan 909 37 18 Mar 2025 547th GolfingSuccess 🇬🇷 909 78 16 Jan 2022 547th m-tkach 🇺🇦 909 78 24 Oct 2022 547th 09cf 909 78 24 Jan 2024 547th NDR0216 🇹🇼 909 78 9 May 2024 547th yeminghan2021 909 78 2 Feb 2025 547th qwertyuiop3 🇷🇺 909 78 25 days ago 553rd sisyphus-ppcg 🇦🇺 908 34 26 Mar 2021 553rd dokutan 908 34 25 Sep 2024 555th lyphyser 908 45 8 Jan 2025 556th Lydxn 🇨🇦 908 56 15 Nov 2021 556th lynn 908 56 16 Nov 2021 556th GrayJoKing 🇦🇺 908 56 16 Nov 2021 556th JayXon 🇺🇸 908 56 19 Nov 2021 556th annaproxy 908 56 31 Dec 2021 556th IanUtley 908 56 19 Jun 2024 556th ovs-code 🇩🇪 908 56 29 Jun 2024 563rd MeWhenI 🇻🇦 907 45 12 Oct 2022 563rd Steffan153 🇫🇮 907 45 19 Feb 2023 563rd sean-niemann 🇺🇸 907 45 6 May 2024 566th primo-ppcg 🇹🇭 907 51 20 May 2023 567th nipzu 907 63 20 Oct 2021 567th GrayJoKing 🇦🇺 907 63 9 Feb 2022 567th sean-niemann 🇺🇸 907 63 12 Apr 2022 567th MeWhenI 🇻🇦 907 63 10 Oct 2022 567th Steffan153 🇫🇮 907 63 4 Jan 2023 567th ovs-code 🇩🇪 907 63 21 Jun 2023 567th Seek64 🇩🇪 907 63 19 Oct 2023 567th DialFrost 🇸🇬 907 63 14 Nov 2023 567th dokutan 907 63 25 Sep 2024 567th nullie 907 63 30 Dec 2024 567th acotis 907 63 20 May 2025 578th janbehrens 🇩🇪 907 69 24 Mar 2022 578th voytxt 🇨🇿 907 69 7 Apr 2022 580th UnderKoen 🇳🇱 907 72 11 days ago 581st kg583 🇺🇸 906 44 15 Jan 2024 581st ovs-code 🇩🇪 906 44 16 Jan 2024 581st Steffan153 🇫🇮 906 44 16 Jan 2024 581st DialFrost 🇸🇬 906 44 16 Jan 2024 581st sean-niemann 🇺🇸 906 44 17 Jan 2024 581st GrayJoKing 🇦🇺 906 44 18 Jan 2024 581st rucin93 🇵🇱 906 44 21 Jan 2024 581st pardouin 🇫🇷 906 44 23 Jun 2024 589th raphaelimahorn 905 107 21 Sep 2020 589th MossGrass 🇺🇸 905 107 7 Oct 2020 589th BBoehm 🇩🇪 905 107 7 May 2021 589th emgordon154 905 107 6 Dec 2021 589th h3ra993huskp 🇯🇵 905 107 24 Jan 2024 589th elgan65536 905 107 6 Apr 2024 589th tigerdan2 🇩🇪 905 107 11 Jan 2025 596th stefangimmillaro 904 88 4 Aug 2023 596th Steffan153 🇫🇮 904 88 3 Aug 2024 596th sean-niemann 🇺🇸 904 88 25 Mar 2025 599th JayXon 🇺🇸 904 111 9 Sep 2023 599th Lydxn 🇨🇦 904 111 10 Sep 2023 Prev 526–600 of 4,490 Next