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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 852nd iczelia 🇩🇪 872 45 10ms 25 Sep 2025 882nd Lydxn 🇨🇦 871 68 453ms 27 Feb 2022 882nd sean-niemann 🇺🇸 871 68 434ms 28 Feb 2022 882nd GrayJoKing 🇦🇺 871 68 458ms 28 Feb 2022 882nd MeWhenI 🇻🇦 871 68 438ms 10 Oct 2022 882nd ovs-code 🇩🇪 871 68 439ms 31 Dec 2022 882nd Steffan153 🇫🇮 871 68 435ms 1 Jan 2023 882nd DialFrost 🇸🇬 871 68 433ms 8 Nov 2023 882nd dokutan 871 68 444ms 27 Sep 2025 882nd fuzzylojik-golf 🇺🇸 871 68 428ms 21 days ago 891st Lydxn 🇨🇦 870 43 3ms 4 Jan 2022 891st dvargas46 🇺🇸 870 43 24ms 28 Feb 2023 891st Steffan153 🇫🇮 870 43 2ms 26 days ago 894th orthoplex 🇨🇽 869 37 35ms 30 Mar 2022 895th pardouin 🇫🇷 869 42 948ms 29 Aug 2025 895th CaedenHarper 🇨🇦 869 42 913ms 9 Sep 2025 895th albanian-laundromat 🇺🇸 869 42 979ms 12 Sep 2025 895th Yewzir 🇧🇪 869 42 1,018ms 15 Nov 2025 899th MichalMarsalek 🇨🇿 868 46 442ms 16 Jan 2024 899th inventshah 868 46 379ms 21 Jan 2024 899th lifthrasiir 🇰🇷 868 46 413ms 2 Dec 2024 899th snoozingnewt 🇨🇦 868 46 378ms 27 Sep 2025 903rd marcin7Cd 868 54 112ms 10 Mar 2020 903rd andersk 🇺🇸 868 54 113ms 20 Mar 2020 903rd MeWhenI 🇻🇦 868 54 117ms 15 Oct 2022 903rd kops-cg 868 54 123ms 13 Mar 2025 903rd dokutan 868 54 116ms 17 Jul 2025 903rd fuzzylojik-golf 🇺🇸 868 54 117ms 14 Sep 2025 903rd Yax42 🇫🇷 868 54 110ms 5 Oct 2025 910th villfa 867 50 5ms 27 May 2019 910th UpwardProcess 867 50 5ms 30 Jul 2019 910th ondras 867 50 5ms 3 May 2020 910th cywong-amino 🇭🇰 867 50 4ms 20 May 2020 910th Attero 🇸🇪 867 50 4ms 31 Aug 2020 910th sisyphus-ppcg 🇦🇺 867 50 5ms 5 Nov 2020 910th toubsen 🇩🇪 867 50 5ms 26 Dec 2020 917th Attero 🇸🇪 867 61 419ms 21 Nov 2021 917th nwellnhof 🇩🇪 867 61 419ms 21 Nov 2021 917th sean-niemann 🇺🇸 867 61 435ms 21 Nov 2021 917th tomtheisen 🇺🇸 867 61 422ms 21 Nov 2021 917th MeWhenI 🇻🇦 867 61 426ms 10 Oct 2022 917th DialFrost 🇸🇬 867 61 373ms 8 Nov 2023 917th namelessiw 867 61 383ms 11 Jul 2024 917th dokutan 867 61 414ms 25 Sep 2024 917th pardouin 🇫🇷 867 61 390ms 26 Sep 2024 917th b-illy 🇬🇧 867 61 423ms 21 Jan 2025 917th fuzzylojik-golf 🇺🇸 867 61 442ms 28 Jun 2025 917th edsrzf 🇳🇿 867 61 394ms 21 Dec 2025 929th bendiscz 867 91 331ms 16 Apr 2020 929th cywong-amino 🇭🇰 867 91 338ms 20 May 2020 929th emplv 🇱🇻 867 91 323ms 1 Oct 2020 929th Irratix 🇳🇱 867 91 316ms 18 Oct 2020 929th janbehrens 🇩🇪 867 91 315ms 22 May 2021 929th voytxt 🇨🇿 867 91 343ms 3 Feb 2023 929th kkoenig 867 91 327ms 10 Sep 2025 936th stefangimmillaro 866 42 170ms 6 hours ago 937th Shanethegamer 🇺🇸 866 79 73ms 12 Jan 2022 937th Yewzir 🇧🇪 866 79 66ms 9 Dec 2023 937th oceko 866 79 59ms 19 Feb 2024 937th CaedenHarper 🇨🇦 866 79 57ms 1 Feb 2025 937th yanjs 866 79 454ms 10 Jul 2025 937th AutumnWind75 866 79 448ms 10 Dec 2025 937th bac0id 866 79 59ms 27 Jan 2026 944th sean-niemann 🇺🇸 865 48 1ms 29 Oct 2022 944th Lydxn 🇨🇦 865 48 1ms 30 Oct 2022 944th inventshah 865 48 1ms 30 Oct 2022 944th MeWhenI 🇻🇦 865 48 1ms 2 Nov 2022 944th Steffan153 🇫🇮 865 48 1ms 26 Dec 2022 944th DialFrost 🇸🇬 865 48 1ms 8 Nov 2023 944th dokutan 865 48 1ms 25 Sep 2024 944th fuzzylojik-golf 🇺🇸 865 48 2ms 21 days ago 944th GolfingSuccess 🇬🇷 865 48 2ms 37 hours ago 953rd rschwa6308 🇺🇸 865 49 22ms 4 Apr 2019 953rd TinyTheBrontosaurus 865 49 10ms 19 Oct 2019 953rd niranjan09 865 49 10ms 10 Jul 2020 953rd argusdusty 🇺🇸 865 49 11ms 26 Dec 2020 953rd o0lit3 🇺🇸 865 49 10ms 24 Feb 2021 953rd BBoehm 🇩🇪 865 49 13ms 24 Feb 2021 953rd vezzick 865 49 11ms 4 Mar 2021 953rd Sp3000 🇦🇺 865 49 11ms 5 May 2021 First Prev 881–960 of 5,041 Next Last