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 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 Bytes Time 598th emgordon154 905 107 6 Dec 2021 598th h3ra993huskp 🇯🇵 905 107 24 Jan 2024 598th elgan65536 905 107 6 Apr 2024 598th tigerdan2 🇩🇪 905 107 11 Jan 2025 605th JayXon 🇺🇸 905 111 9 Sep 2023 605th Lydxn 🇨🇦 905 111 10 Sep 2023 607th emplv 🇱🇻 904 49 15 Apr 2021 607th janbehrens 🇩🇪 904 49 22 May 2021 607th JayXon 🇺🇸 904 49 26 Aug 2021 607th rucin93 🇵🇱 904 49 3 Dec 2021 607th GrayJoKing 🇦🇺 904 49 9 Feb 2022 607th voytxt 🇨🇿 904 49 16 May 2022 607th MeWhenI 🇻🇦 904 49 28 May 2023 607th stefangimmillaro 904 49 22 Aug 2023 607th Argeento 🇵🇱 904 49 25 Aug 2023 607th DialFrost 🇸🇬 904 49 8 Nov 2023 607th Shanethegamer 🇺🇸 904 49 9 Jan 2024 618th kg583 🇺🇸 904 56 17 days ago 619th canissimia 🇦🇶 903 179 11 Sep 2021 620th tjtnorton 902 47 28 Mar 2019 620th daedals 902 47 21 Apr 2019 620th handisb 902 47 5 Sep 2019 620th andersk 🇺🇸 902 47 20 Mar 2020 620th Attero 🇸🇪 902 47 9 May 2020 620th neihousaigaai 902 47 8 May 2021 620th Waffle3z 902 47 14 Jul 2021 620th janbehrens 🇩🇪 902 47 21 Oct 2021 620th annaproxy 902 47 13 Dec 2021 620th pxeger 🇬🇧 902 47 16 Feb 2022 620th sisyphus-ppcg 🇦🇺 902 47 19 Feb 2022 620th shellbertt 🇨🇦 902 47 2 May 2022 620th mrnomm 902 47 24 Aug 2022 620th jumelet 🇳🇱 902 47 23 Dec 2022 620th thatbirdguythatuknownot 902 47 3 Jan 2023 620th MichalMarsalek 🇨🇿 902 47 23 Feb 2023 620th AlexanderFair 902 47 15 Jun 2023 620th inventshah 902 47 18 Jul 2023 620th ListeriaM 902 47 24 Aug 2023 620th bizy-coder 902 47 2 Feb 2024 620th BREMAUCY 🇫🇷 902 47 25 Mar 2024 620th Bulmenisaurus 902 47 4 Aug 2024 620th voytxt 🇨🇿 902 47 20 Sep 2024 620th dokutan 902 47 25 Sep 2024 620th lifthrasiir 🇰🇷 902 47 20 Nov 2024 620th plcc0 902 47 6 Mar 2025 620th jipsong 🇩🇪 902 47 1 Apr 2025 620th KasperKivimaeki 🇫🇮 902 47 14 May 2025 620th keelimeguy 🇺🇸 902 47 16 May 2025 620th ryyyn 🇺🇸 902 47 8 Jul 2025 620th Flekay 🇩🇪 902 47 8 days ago 620th janlelis 902 47 3 days ago 652nd Attero 🇸🇪 902 58 12 Mar 2020 652nd filharmonista 902 58 13 Mar 2020 652nd cywong-amino 🇭🇰 902 58 30 May 2020 652nd nwellnhof 🇩🇪 902 58 4 Oct 2020 652nd primo-ppcg 🇹🇭 902 58 5 Oct 2020 652nd Irratix 🇳🇱 902 58 9 Oct 2020 652nd madex 🇩🇪 902 58 23 Mar 2021 652nd NewDefectus 🇮🇱 902 58 27 May 2021 652nd tsunderu 🇯🇵 902 58 2 Sep 2021 652nd sean-niemann 🇺🇸 902 58 5 Jan 2022 652nd GrayJoKing 🇦🇺 902 58 9 Feb 2022 652nd voytxt 🇨🇿 902 58 7 Apr 2022 652nd emplv 🇱🇻 902 58 28 Apr 2022 652nd prplz 🇦🇺 902 58 22 May 2022 652nd jared-hughes 902 58 24 Jun 2022 652nd MeWhenI 🇻🇦 902 58 6 Sep 2022 652nd Steffan153 🇫🇮 902 58 26 Dec 2022 652nd inventshah 902 58 26 Jan 2023 652nd ovs-code 🇩🇪 902 58 5 Feb 2023 652nd xsot 🇸🇬 902 58 19 Mar 2023 652nd rucin93 🇵🇱 902 58 21 Jun 2023 652nd stefangimmillaro 902 58 4 Aug 2023 652nd ListeriaM 902 58 24 Aug 2023 652nd JohandeRuiter 🇳🇱 902 58 25 Oct 2023 Prev 601–675 of 4,600 Next