Leap Years in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Calendar 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 Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 506th Elkfoot2 914 44 9ms 10 Jan 2026 506th bac0id 914 44 10ms 27 Jan 2026 506th JOrE20 914 44 9ms 13 days ago 564th GolfingSuccess 🇬🇷 913 23 39ms 14 Aug 2022 564th primo-ppcg 🇹🇭 913 23 41ms 15 Feb 2023 566th initram 913 62 400ms 21 Nov 2021 566th janbehrens 🇩🇪 913 62 361ms 21 Nov 2021 566th jmhowl 913 62 363ms 21 Nov 2021 566th ScottHamper 913 62 407ms 21 Nov 2021 566th Irratix 🇳🇱 913 62 386ms 13 Dec 2021 566th simon-biber 913 62 381ms 7 Feb 2022 566th annaproxy 913 62 386ms 15 Mar 2022 566th voytxt 🇨🇿 913 62 385ms 7 Apr 2022 566th logicolor 913 62 380ms 27 Apr 2022 566th Gaddy 🇫🇷 913 62 400ms 2 May 2022 566th Romain-1 🇫🇷 913 62 395ms 3 May 2022 566th AdrienHache 🇫🇷 913 62 415ms 6 Jun 2023 566th jwonagel 913 62 384ms 25 Sep 2023 566th Babafaba 913 62 396ms 15 Oct 2025 580th retrohun 912 31 2ms 30 Apr 2019 580th scpchicken 🇵🇼 912 31 2ms 18 Jun 2023 580th fuzzylojik-golf 🇺🇸 912 31 2ms 22 May 2025 583rd DialFrost 🇸🇬 912 45 2,196ms 23 Oct 2024 583rd dokutan 912 45 2,170ms 23 Oct 2024 583rd sean-niemann 🇺🇸 912 45 2,000ms 23 Oct 2024 583rd MeWhenI 🇻🇦 912 45 2,097ms 24 Oct 2024 583rd pardouin 🇫🇷 912 45 2,227ms 24 Oct 2024 583rd Steffan153 🇫🇮 912 45 2,142ms 12 days ago 583rd Chinay-Domitrix 🇺🇸 912 45 2,170ms 6 hours ago 590th UnderKoen 🇳🇱 912 72 2ms 16 Jun 2025 591st m-tkach 🇺🇦 912 78 57ms 24 Oct 2022 591st NDR0216 🇹🇼 912 78 58ms 9 May 2024 591st yeminghan2021 912 78 64ms 2 Feb 2025 591st qwertyuiop3 🇷🇺 912 78 53ms 2 Jun 2025 591st emgordon154 912 78 56ms 17 days ago 596th lyphyser 911 45 54ms 8 Jan 2025 597th Steffan153 🇫🇮 911 53 4ms 18 Feb 2023 597th xsot 🇸🇬 911 53 4ms 11 Feb 2024 597th sean-niemann 🇺🇸 911 53 4ms 25 Mar 2025 600th dokutan 910 37 337ms 18 Mar 2025 601st xsot 🇸🇬 910 40 722ms 2 days ago 602nd sean-niemann 🇺🇸 909 55 6ms 23 Jun 2025 602nd kg583 🇺🇸 909 55 6ms 21 Aug 2025 604th Lydxn 🇨🇦 909 56 9ms 15 Nov 2021 604th lynn 909 56 9ms 16 Nov 2021 604th GrayJoKing 🇦🇺 909 56 8ms 16 Nov 2021 604th JayXon 🇺🇸 909 56 9ms 19 Nov 2021 604th annaproxy 909 56 9ms 31 Dec 2021 604th IanUtley 909 56 8ms 19 Jun 2024 604th ovs-code 🇩🇪 909 56 10ms 29 Jun 2024 611th sisyphus-ppcg 🇦🇺 908 34 1,255ms 26 Mar 2021 611th dokutan 908 34 1,299ms 25 Sep 2024 613th MeWhenI 🇻🇦 908 45 87ms 12 Oct 2022 613th Steffan153 🇫🇮 908 45 79ms 19 Feb 2023 613th sean-niemann 🇺🇸 908 45 80ms 6 May 2024 616th primo-ppcg 🇹🇭 908 51 4ms 20 May 2023 617th janbehrens 🇩🇪 908 69 449ms 24 Mar 2022 617th voytxt 🇨🇿 908 69 440ms 7 Apr 2022 619th 2bular 907 30 32ms 7 Nov 2025 620th kg583 🇺🇸 907 44 387ms 15 Jan 2024 620th ovs-code 🇩🇪 907 44 423ms 16 Jan 2024 620th Steffan153 🇫🇮 907 44 425ms 16 Jan 2024 620th DialFrost 🇸🇬 907 44 405ms 16 Jan 2024 620th GrayJoKing 🇦🇺 907 44 410ms 18 Jan 2024 620th rucin93 🇵🇱 907 44 420ms 21 Jan 2024 620th pardouin 🇫🇷 907 44 407ms 23 Jun 2024 620th CornerMercury 🇬🇧 907 44 420ms 13 Oct 2025 628th stefangimmillaro 906 88 286ms 4 Aug 2023 628th Steffan153 🇫🇮 906 88 294ms 3 Aug 2024 628th sean-niemann 🇺🇸 906 88 296ms 25 Mar 2025 631st Shanethegamer 🇺🇸 905 61 41ms 13 Feb 2025 631st edsrzf 🇳🇿 905 61 41ms 19 Aug 2025 631st Steffan153 🇫🇮 905 61 40ms 13 days ago 634th canissimia 🇦🇶 905 179 1ms 11 Sep 2021 635th emplv 🇱🇻 904 49 5ms 15 Apr 2021 635th janbehrens 🇩🇪 904 49 4ms 22 May 2021 635th rucin93 🇵🇱 904 49 4ms 3 Dec 2021 635th GrayJoKing 🇦🇺 904 49 4ms 9 Feb 2022 635th voytxt 🇨🇿 904 49 4ms 16 May 2022 635th MeWhenI 🇻🇦 904 49 4ms 28 May 2023 First Prev 561–640 of 4,832 Next Last