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 391st pardouin 🇫🇷 928 61 446ms 26 Sep 2024 391st b-illy 🇬🇧 928 61 420ms 21 Jan 2025 391st fuzzylojik-golf 🇺🇸 928 61 395ms 28 Jun 2025 391st edsrzf 🇳🇿 928 61 417ms 21 Dec 2025 405th pardouin 🇫🇷 927 50 4ms 25 Apr 2025 406th Lydxn 🇨🇦 926 67 25ms 16 Apr 2022 406th JayXon 🇺🇸 926 67 26ms 22 days ago 408th inventshah 925 37 72ms 12 Dec 2022 408th DialFrost 🇸🇬 925 37 68ms 22 Oct 2023 410th Steffan153 🇫🇮 925 54 6ms 22 days ago 410th kg583 🇺🇸 925 54 7ms 22 mins ago 412th sean-niemann 🇺🇸 925 55 10ms 25 Mar 2025 413th MeWhenI 🇻🇦 924 42 4ms 20 Oct 2022 414th m-tkach 🇺🇦 924 71 2ms 14 Jun 2025 415th janbehrens 🇩🇪 924 77 59ms 8 Jan 2022 415th solmyr2000 924 77 64ms 21 Jun 2022 415th annaproxy 924 77 61ms 7 Jan 2023 415th Alex-x90 🇺🇸 924 77 62ms 19 Feb 2023 415th roupiq 🇵🇱 924 77 55ms 17 Nov 2023 415th ovs-code 🇩🇪 924 77 64ms 3 Jun 2024 415th tailorspy 924 77 56ms 23 Sep 2024 415th luuumine 🇫🇷 924 77 60ms 16 Nov 2025 423rd xsot 🇸🇬 923 48 5ms 13 Apr 2024 423rd sean-niemann 🇺🇸 923 48 4ms 16 Jul 2024 423rd Steffan153 🇫🇮 923 48 5ms 20 Jul 2024 426th xsot 🇸🇬 922 46 16ms 25 Nov 2019 426th primo-ppcg 🇹🇭 922 46 10ms 27 Nov 2019 426th dlenski 922 46 17ms 11 Mar 2020 426th marcin7Cd 922 46 10ms 15 Mar 2020 426th jmhowl 922 46 17ms 20 Mar 2020 426th lenabradley 922 46 17ms 20 Mar 2020 426th loserface69 922 46 16ms 19 May 2020 426th LlamaLad7 🇬🇧 922 46 17ms 19 May 2020 426th hallvabo 🇳🇴 922 46 16ms 7 Nov 2020 426th nwellnhof 🇩🇪 922 46 16ms 1 Jan 2021 426th HETHAT 🇩🇿 922 46 16ms 2 Mar 2021 426th lynn 922 46 17ms 26 Mar 2021 426th GrayJoKing 🇦🇺 922 46 9ms 3 Apr 2021 426th kops-cg 922 46 10ms 6 Apr 2021 426th m-tkach 🇺🇦 922 46 16ms 5 Jun 2021 426th orthoplex 🇨🇽 922 46 9ms 13 Jan 2022 426th jared-hughes 922 46 12ms 10 Mar 2022 426th bricknellj 922 46 17ms 2 Jun 2022 426th MeWhenI 🇻🇦 922 46 10ms 10 Oct 2022 426th ovs-code 🇩🇪 922 46 17ms 27 Nov 2022 426th AlephSquirrel 922 46 10ms 26 Dec 2022 426th neel11235813 922 46 10ms 3 Jan 2023 426th b10011 🇫🇮 922 46 9ms 3 Jan 2023 426th DialFrost 🇸🇬 922 46 10ms 20 Oct 2023 426th ndren 922 46 16ms 19 Nov 2023 426th davecame 922 46 17ms 11 Dec 2023 426th rucin93 🇵🇱 922 46 9ms 19 Jan 2024 426th Grrisly 922 46 17ms 27 Mar 2024 426th b-illy 🇬🇧 922 46 16ms 18 Jul 2024 426th zach333 922 46 10ms 20 Jul 2024 426th zacjl 922 46 18ms 20 Sep 2024 426th FlyingPenguin223 922 46 10ms 17 Dec 2024 426th Mukundan314 922 46 16ms 25 Apr 2025 426th fuzzylojik-golf 🇺🇸 922 46 16ms 28 Jun 2025 426th CaedenHarper 🇨🇦 922 46 9ms 24 Jul 2025 426th qpwoeirut 922 46 10ms 24 Aug 2025 426th Babafaba 922 46 16ms 13 Oct 2025 426th 09cf 922 46 16ms 25 Nov 2025 426th edsrzf 🇳🇿 922 46 16ms 14 Dec 2025 426th blaztoma 🇱🇹 922 46 16ms 16 Jan 2026 466th GrayJoKing 🇦🇺 921 44 5ms 31 Jan 2025 467th Lydxn 🇨🇦 921 68 453ms 27 Feb 2022 467th sean-niemann 🇺🇸 921 68 434ms 28 Feb 2022 467th JayXon 🇺🇸 921 68 437ms 28 Feb 2022 467th GrayJoKing 🇦🇺 921 68 458ms 28 Feb 2022 467th MeWhenI 🇻🇦 921 68 438ms 10 Oct 2022 467th ovs-code 🇩🇪 921 68 439ms 31 Dec 2022 467th Steffan153 🇫🇮 921 68 435ms 1 Jan 2023 467th DialFrost 🇸🇬 921 68 433ms 8 Nov 2023 467th dokutan 921 68 444ms 27 Sep 2025 476th DialFrost 🇸🇬 920 36 3ms 11 Aug 2024 476th Steffan153 🇫🇮 920 36 3ms 11 Aug 2024 476th MeWhenI 🇻🇦 920 36 3ms 12 Aug 2024 476th sean-niemann 🇺🇸 920 36 3ms 13 Aug 2024 476th GrayJoKing 🇦🇺 920 36 3ms 26 Aug 2024 First Prev 401–480 of 4,842 Next Last