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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 476th lynn 920 36 3ms 21 Dec 2024 482nd primo-ppcg 🇹🇭 920 45 1ms 7 Nov 2022 482nd xsot 🇸🇬 920 45 3ms 18 Mar 2024 484th primo-ppcg 🇹🇭 919 45 146ms 6 Sep 2023 485th olivermrose 🇺🇸 919 51 118ms 23 Aug 2021 486th lynn 919 60 25ms 11 Jul 2023 486th Lydxn 🇨🇦 919 60 25ms 11 Jul 2023 488th Lydxn 🇨🇦 918 41 1ms 8 Oct 2023 488th MeWhenI 🇻🇦 918 41 1ms 18 Aug 2024 490th Attero 🇸🇪 918 46 1ms 9 May 2020 490th Waffle3z 918 46 1ms 11 Jul 2021 490th GrayJoKing 🇦🇺 918 46 2ms 9 Feb 2022 490th jared-hughes 918 46 1ms 10 Mar 2022 490th MeWhenI 🇻🇦 918 46 1ms 31 Dec 2022 490th b10011 🇫🇮 918 46 2ms 5 Jan 2023 490th sean-niemann 🇺🇸 918 46 1ms 12 Jan 2023 490th DialFrost 🇸🇬 918 46 2ms 8 Nov 2023 490th dokutan 918 46 1ms 25 Sep 2024 490th FlyingPenguin223 918 46 1ms 17 Dec 2024 490th edsrzf 🇳🇿 918 46 2ms 14 Dec 2025 490th Steffan153 🇫🇮 918 46 2ms 11 Feb 2026 502nd primo-ppcg 🇹🇭 917 87 270ms 2 May 2020 503rd DialFrost 🇸🇬 916 28 278ms 14 Dec 2025 504th GrayJoKing 🇦🇺 916 53 129ms 18 Oct 2022 505th voytxt 🇨🇿 916 68 477ms 25 Sep 2025 505th ScottHamper 916 68 479ms 30 Nov 2025 507th Lydxn 🇨🇦 915 55 4ms 16 Jul 2023 508th rambox11 914 44 10ms 20 Dec 2018 508th skps2010 914 44 10ms 4 Jan 2019 508th obarakon 914 44 9ms 9 Jan 2019 508th elisherer 🇮🇱 914 44 14ms 28 Mar 2019 508th goldenice 914 44 10ms 4 Apr 2019 508th user189032 914 44 10ms 29 May 2019 508th marcin7Cd 914 44 10ms 13 Mar 2020 508th ondras 914 44 9ms 3 May 2020 508th daisy-lau 914 44 11ms 20 May 2020 508th efgen 914 44 9ms 12 Jun 2020 508th itsh01 914 44 11ms 15 Jul 2020 508th thisishowmymindworks 🇳🇴 914 44 9ms 20 Jul 2020 508th ToriTheChicken 914 44 9ms 21 Jul 2020 508th ehouais 914 44 9ms 23 Aug 2020 508th Athe81 914 44 9ms 30 Oct 2020 508th jn-lp 🇺🇦 914 44 12ms 1 Nov 2020 508th pandapawskat 914 44 9ms 3 Dec 2020 508th boxjelly 914 44 9ms 14 Feb 2021 508th blader0x 914 44 9ms 28 Mar 2021 508th heypwesto 🇳🇿 914 44 10ms 20 Apr 2021 508th Shanethegamer 🇺🇸 914 44 10ms 22 May 2021 508th Natanaelel 🇸🇪 914 44 10ms 1 Oct 2021 508th alex-oser 🇲🇰 914 44 10ms 5 Oct 2021 508th igmcdowell 914 44 9ms 25 Nov 2021 508th shellbertt 🇨🇦 914 44 9ms 3 Dec 2021 508th ZakkkkAttackkkk 🇵🇭 914 44 9ms 17 Dec 2021 508th fitzdotlol 🇺🇸 914 44 10ms 8 Mar 2022 508th vincens2005 🇺🇸 914 44 9ms 30 Mar 2022 508th otubby 914 44 9ms 30 Mar 2022 508th NathanGabrielson 914 44 10ms 30 Mar 2022 508th inverseLorentz 🇦🇺 914 44 11ms 28 Jun 2022 508th two-bad 🇬🇧 914 44 9ms 5 Jul 2022 508th aksyristos 914 44 11ms 28 Oct 2022 508th scpchicken 🇵🇼 914 44 10ms 22 Feb 2023 508th Kesefon 914 44 12ms 25 Apr 2023 508th dteague3989 914 44 10ms 27 May 2023 508th unfinishedprogram 914 44 9ms 4 Jul 2023 508th Davr1 🇨🇿 914 44 9ms 15 Oct 2023 508th Yewzir 🇧🇪 914 44 9ms 15 Oct 2023 508th dylanarmstrong 914 44 9ms 22 Jan 2024 508th hacker112 🇸🇪 914 44 11ms 22 Jun 2024 508th GrayJoKing 🇦🇺 914 44 132ms 3 Aug 2024 508th lukegustafson 🇺🇸 914 44 134ms 8 Aug 2024 508th DialFrost 🇸🇬 914 44 133ms 8 Aug 2024 508th sean-niemann 🇺🇸 914 44 128ms 8 Aug 2024 508th voytxt 🇨🇿 914 44 129ms 8 Aug 2024 508th Steffan153 🇫🇮 914 44 126ms 8 Aug 2024 508th rucin93 🇵🇱 914 44 133ms 9 Aug 2024 508th piano-miles 914 44 9ms 6 Sep 2024 508th kovdmm 914 44 10ms 13 Oct 2024 508th CaedenHarper 🇨🇦 914 44 10ms 22 Oct 2024 508th emplv 🇱🇻 914 44 124ms 29 Oct 2024 508th XenThe 🇬🇧 914 44 9ms 7 Jun 2025 First Prev 481–560 of 4,842 Next Last
