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 17 days ago 408th inventshah 925 37 72ms 12 Dec 2022 408th DialFrost 🇸🇬 925 37 68ms 22 Oct 2023 410th Steffan153 🇫🇮 925 54 6ms 16 days ago 411th sean-niemann 🇺🇸 925 55 10ms 25 Mar 2025 412th MeWhenI 🇻🇦 924 42 4ms 20 Oct 2022 413th m-tkach 🇺🇦 924 71 2ms 14 Jun 2025 414th janbehrens 🇩🇪 924 77 56ms 8 Jan 2022 414th solmyr2000 924 77 58ms 21 Jun 2022 414th annaproxy 924 77 59ms 7 Jan 2023 414th Alex-x90 🇺🇸 924 77 54ms 19 Feb 2023 414th roupiq 🇵🇱 924 77 56ms 17 Nov 2023 414th ovs-code 🇩🇪 924 77 56ms 3 Jun 2024 414th tailorspy 924 77 54ms 23 Sep 2024 414th luuumine 🇫🇷 924 77 53ms 16 Nov 2025 422nd xsot 🇸🇬 923 48 5ms 13 Apr 2024 422nd sean-niemann 🇺🇸 923 48 4ms 16 Jul 2024 422nd Steffan153 🇫🇮 923 48 5ms 20 Jul 2024 425th xsot 🇸🇬 922 46 16ms 25 Nov 2019 425th primo-ppcg 🇹🇭 922 46 10ms 27 Nov 2019 425th dlenski 922 46 17ms 11 Mar 2020 425th marcin7Cd 922 46 10ms 15 Mar 2020 425th jmhowl 922 46 17ms 20 Mar 2020 425th lenabradley 922 46 17ms 20 Mar 2020 425th loserface69 922 46 16ms 19 May 2020 425th LlamaLad7 🇬🇧 922 46 17ms 19 May 2020 425th hallvabo 🇳🇴 922 46 16ms 7 Nov 2020 425th nwellnhof 🇩🇪 922 46 16ms 1 Jan 2021 425th HETHAT 🇩🇿 922 46 16ms 2 Mar 2021 425th lynn 922 46 17ms 26 Mar 2021 425th GrayJoKing 🇦🇺 922 46 9ms 3 Apr 2021 425th kops-cg 922 46 10ms 6 Apr 2021 425th m-tkach 🇺🇦 922 46 16ms 5 Jun 2021 425th orthoplex 🇨🇽 922 46 9ms 13 Jan 2022 425th jared-hughes 922 46 12ms 10 Mar 2022 425th bricknellj 922 46 17ms 2 Jun 2022 425th MeWhenI 🇻🇦 922 46 10ms 10 Oct 2022 425th ovs-code 🇩🇪 922 46 17ms 27 Nov 2022 425th AlephSquirrel 922 46 10ms 26 Dec 2022 425th neel11235813 922 46 10ms 3 Jan 2023 425th b10011 🇫🇮 922 46 9ms 3 Jan 2023 425th DialFrost 🇸🇬 922 46 10ms 20 Oct 2023 425th ndren 922 46 16ms 19 Nov 2023 425th davecame 922 46 17ms 11 Dec 2023 425th rucin93 🇵🇱 922 46 9ms 19 Jan 2024 425th Grrisly 922 46 17ms 27 Mar 2024 425th b-illy 🇬🇧 922 46 16ms 18 Jul 2024 425th zach333 922 46 10ms 20 Jul 2024 425th zacjl 922 46 18ms 20 Sep 2024 425th FlyingPenguin223 922 46 10ms 17 Dec 2024 425th Mukundan314 922 46 16ms 25 Apr 2025 425th fuzzylojik-golf 🇺🇸 922 46 16ms 28 Jun 2025 425th CaedenHarper 🇨🇦 922 46 9ms 24 Jul 2025 425th qpwoeirut 922 46 10ms 24 Aug 2025 425th Babafaba 922 46 16ms 13 Oct 2025 425th 09cf 922 46 16ms 25 Nov 2025 425th edsrzf 🇳🇿 922 46 16ms 14 Dec 2025 425th blaztoma 🇱🇹 922 46 16ms 16 Jan 2026 465th GrayJoKing 🇦🇺 921 44 5ms 31 Jan 2025 466th Lydxn 🇨🇦 921 68 453ms 27 Feb 2022 466th sean-niemann 🇺🇸 921 68 434ms 28 Feb 2022 466th JayXon 🇺🇸 921 68 437ms 28 Feb 2022 466th GrayJoKing 🇦🇺 921 68 458ms 28 Feb 2022 466th MeWhenI 🇻🇦 921 68 438ms 10 Oct 2022 466th ovs-code 🇩🇪 921 68 439ms 31 Dec 2022 466th Steffan153 🇫🇮 921 68 435ms 1 Jan 2023 466th DialFrost 🇸🇬 921 68 433ms 8 Nov 2023 466th dokutan 921 68 444ms 27 Sep 2025 475th DialFrost 🇸🇬 920 36 3ms 11 Aug 2024 475th Steffan153 🇫🇮 920 36 3ms 11 Aug 2024 475th MeWhenI 🇻🇦 920 36 3ms 12 Aug 2024 475th sean-niemann 🇺🇸 920 36 3ms 13 Aug 2024 475th GrayJoKing 🇦🇺 920 36 3ms 26 Aug 2024 475th lynn 920 36 3ms 21 Dec 2024 First Prev 401–480 of 4,837 Next Last