Leap Years in all languages in chars. 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 Chars Time Submitted 479th KrausRaus 🇺🇸 912 43 12ms 22 Aug 2019 479th handisb 912 43 11ms 31 Aug 2019 479th dorinoltean 912 43 12ms 2 Oct 2019 479th oitio 912 43 11ms 12 Feb 2020 479th shuding 912 43 10ms 27 Apr 2020 479th taklam 912 43 10ms 20 May 2020 479th raphaelimahorn 912 43 10ms 4 Sep 2020 479th revlayle 🇺🇸 912 43 10ms 14 Sep 2020 479th PatrickStephansen 🇿🇦 912 43 10ms 15 Oct 2020 479th tpiechaczek 🇵🇱 912 43 9ms 24 Dec 2020 479th toubsen 🇩🇪 912 43 10ms 8 Jan 2021 479th omurakazuaki 🇯🇵 912 43 9ms 19 Feb 2021 479th lukasmoellerch 912 43 10ms 15 Mar 2021 479th MossGrass 🇺🇸 912 43 10ms 21 May 2021 479th wansacis 🇩🇪 912 43 9ms 28 Jul 2021 479th lynn 912 43 10ms 10 Sep 2021 479th alasdair-greenland 912 43 12ms 11 Nov 2021 479th emgordon154 912 43 14ms 23 Nov 2021 479th solmyr2000 912 43 10ms 8 Jun 2022 479th AlephSquirrel 912 43 14ms 18 Jul 2022 479th FlorianCassayre 🇫🇷 912 43 10ms 27 Sep 2022 479th BloodStormKnight 912 43 12ms 13 Oct 2022 479th LukeBridges 🇬🇧 912 43 10ms 17 Oct 2022 479th astonm 912 43 12ms 17 Oct 2022 479th Maznek 912 43 10ms 6 Jun 2023 479th jbt 912 43 10ms 26 Dec 2023 479th wlaud9 912 43 9ms 8 Feb 2024 479th weliveinhell 🇭🇹 912 43 10ms 23 Jul 2024 479th acollett89 912 43 10ms 12 Jun 2025 510th DialFrost 🇸🇬 912 45 2,404ms 23 Oct 2024 510th dokutan 912 45 2,332ms 23 Oct 2024 510th sean-niemann 🇺🇸 912 45 2,198ms 23 Oct 2024 510th MeWhenI 🇻🇦 912 45 2,188ms 24 Oct 2024 510th pardouin 🇫🇷 912 45 2,231ms 24 Oct 2024 510th Chinay-Domitrix 🇺🇸 912 45 2,216ms 25 Feb 2026 516th m-tkach 🇺🇦 912 78 56ms 24 Oct 2022 516th NDR0216 🇹🇼 912 78 65ms 9 May 2024 516th yeminghan2021 912 78 58ms 2 Feb 2025 516th qwertyuiop3 🇷🇺 912 78 58ms 2 Jun 2025 516th emgordon154 912 78 69ms 7 Feb 2026 521st UnderKoen 🇳🇱 911 72 2ms 16 Jun 2025 522nd retrohun 910 31 3ms 30 Apr 2019 522nd scpchicken 🇵🇼 910 31 3ms 18 Jun 2023 522nd fuzzylojik-golf 🇺🇸 910 31 3ms 22 May 2025 525th lynn 909 22 38ms 26 Jul 2022 525th SirBogman 🇺🇸 909 22 36ms 18 Sep 2022 525th pardouin 🇫🇷 909 22 39ms 24 Oct 2024 525th saito-ta 🇯🇵 909 22 41ms 28 Aug 2025 525th fuzzylojik-golf 🇺🇸 909 22 39ms 21 days ago 530th xsot 🇸🇬 909 40 986ms 22 Feb 2026 531st Steffan153 🇫🇮 909 53 4ms 18 Feb 2023 531st xsot 🇸🇬 909 53 4ms 11 Feb 2024 531st sean-niemann 🇺🇸 909 53 4ms 25 Mar 2025 534th sean-niemann 🇺🇸 909 54 6ms 23 Jun 2025 535th antimon2 🇯🇵 908 36 398ms 25 Jan 2021 536th janbehrens 🇩🇪 908 69 449ms 24 Mar 2022 536th voytxt 🇨🇿 908 69 440ms 7 Apr 2022 536th Yewzir 🇧🇪 908 69 443ms 17 Nov 2023 539th Bubbler-4 907 24 2ms 10 Jan 2022 539th GrayJoKing 🇦🇺 907 24 2ms 2 Feb 2022 539th lynn 907 24 2ms 27 May 2022 539th bstrat 907 24 2ms 9 Oct 2024 543rd MeWhenI 🇻🇦 907 45 1,017ms 12 Oct 2022 543rd sean-niemann 🇺🇸 907 45 98ms 6 May 2024 545th primo-ppcg 🇹🇭 907 51 4ms 20 May 2023 546th sisyphus-ppcg 🇦🇺 906 34 1,508ms 26 Mar 2021 546th dokutan 906 34 1,585ms 25 Sep 2024 548th sean-niemann 🇺🇸 906 41 456ms 17 Jan 2024 548th DialFrost 🇸🇬 906 41 470ms 17 Jan 2024 548th GrayJoKing 🇦🇺 906 41 491ms 18 Jan 2024 548th b-illy 🇬🇧 906 41 438ms 7 Sep 2024 552nd Steffan153 🇫🇮 906 53 6ms 25 days ago 553rd Shanethegamer 🇺🇸 906 61 41ms 13 Feb 2025 553rd edsrzf 🇳🇿 906 61 41ms 19 Aug 2025 553rd Steffan153 🇫🇮 906 61 40ms 12 Feb 2026 556th masterada 906 85 315ms 26 Mar 2021 556th stefangimmillaro 906 85 317ms 4 Aug 2023 556th Steffan153 🇫🇮 906 85 340ms 3 Aug 2024 559th canissimia 🇦🇶 905 179 1ms 11 Sep 2021 560th lynn 904 28 33ms 12 Apr 2021 First Prev 481–560 of 5,016 Next Last