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 778th shandriy 871 45 10ms 8 Nov 2024 778th Salutations45 871 45 9ms 12 Nov 2024 778th 823126 871 45 11ms 9 Dec 2024 778th Garklein 🇨🇦 871 45 10ms 6 Jan 2025 778th jake6192 871 45 10ms 17 May 2025 778th albanian-laundromat 🇺🇸 871 45 11ms 1 Sep 2025 778th iczelia 🇩🇪 871 45 10ms 25 Sep 2025 778th ComradeSquirrel 871 45 9ms 8 hours ago 809th andersk 🇺🇸 871 59 1ms 20 Mar 2020 809th uw4 871 59 1ms 29 Aug 2020 809th janbehrens 🇩🇪 871 59 1ms 22 May 2021 809th lynn 871 59 1ms 2 Oct 2021 809th simon-biber 871 59 1ms 7 Feb 2022 809th solmyr2000 871 59 1ms 18 Jun 2022 809th LorenzoDeGaspari 871 59 2ms 20 Jun 2022 809th AlephSquirrel 871 59 1ms 18 Jul 2022 809th annaproxy 871 59 1ms 8 Jan 2023 809th b10011 🇫🇮 871 59 1ms 8 Jan 2023 809th YoranDS 871 59 1ms 29 May 2023 809th ngthanhtrung23 871 59 1ms 15 Mar 2024 809th orthoplex 🇨🇽 871 59 1ms 14 Jun 2024 809th qwertyuiop3 🇷🇺 871 59 2ms 2 Jun 2025 809th yanjs 871 59 1ms 5 Jul 2025 809th luuumine 🇫🇷 871 59 1ms 29 Oct 2025 809th roupiq 🇵🇱 871 59 2ms 10 days ago 809th Herbert00709 🇵🇱 871 59 2ms 2 days ago 827th GolfingSuccess 🇬🇷 871 73 37ms 3 days ago 828th GolfingSuccess 🇬🇷 870 23 38ms 14 Aug 2022 828th primo-ppcg 🇹🇭 870 23 39ms 15 Feb 2023 830th Steffan153 🇫🇮 870 34 4ms 23 Mar 2026 831st Lydxn 🇨🇦 869 68 453ms 27 Feb 2022 831st sean-niemann 🇺🇸 869 68 434ms 28 Feb 2022 831st GrayJoKing 🇦🇺 869 68 458ms 28 Feb 2022 831st MeWhenI 🇻🇦 869 68 438ms 10 Oct 2022 831st ovs-code 🇩🇪 869 68 439ms 31 Dec 2022 831st Steffan153 🇫🇮 869 68 409ms 1 Jan 2023 831st DialFrost 🇸🇬 869 68 433ms 8 Nov 2023 831st dokutan 869 68 444ms 27 Sep 2025 831st fuzzylojik-golf 🇺🇸 869 68 428ms 23 days ago 840th Lydxn 🇨🇦 868 43 3ms 4 Jan 2022 840th dvargas46 🇺🇸 868 43 24ms 28 Feb 2023 840th Steffan153 🇫🇮 868 43 2ms 23 Mar 2026 843rd orthoplex 🇨🇽 867 37 35ms 30 Mar 2022 844th villfa 866 50 5ms 27 May 2019 844th UpwardProcess 866 50 5ms 30 Jul 2019 844th ondras 866 50 5ms 3 May 2020 844th cywong-amino 🇭🇰 866 50 4ms 20 May 2020 844th Attero 🇸🇪 866 50 4ms 31 Aug 2020 844th sisyphus-ppcg 🇦🇺 866 50 5ms 5 Nov 2020 844th toubsen 🇩🇪 866 50 5ms 26 Dec 2020 851st marcin7Cd 866 54 112ms 10 Mar 2020 851st andersk 🇺🇸 866 54 113ms 20 Mar 2020 851st kops-cg 866 54 123ms 13 Mar 2025 851st dokutan 866 54 116ms 17 Jul 2025 851st fuzzylojik-golf 🇺🇸 866 54 117ms 14 Sep 2025 856th pardouin 🇫🇷 865 42 948ms 29 Aug 2025 856th CaedenHarper 🇨🇦 865 42 913ms 9 Sep 2025 856th albanian-laundromat 🇺🇸 865 42 979ms 12 Sep 2025 856th Yewzir 🇧🇪 865 42 1,018ms 15 Nov 2025 860th rschwa6308 🇺🇸 865 49 22ms 4 Apr 2019 860th hoodadam 865 49 11ms 19 Sep 2019 860th TinyTheBrontosaurus 865 49 10ms 19 Oct 2019 860th niranjan09 865 49 10ms 10 Jul 2020 860th argusdusty 🇺🇸 865 49 11ms 26 Dec 2020 860th o0lit3 🇺🇸 865 49 10ms 24 Feb 2021 860th BBoehm 🇩🇪 865 49 13ms 24 Feb 2021 860th vezzick 865 49 11ms 4 Mar 2021 860th Sp3000 🇦🇺 865 49 11ms 5 May 2021 860th Shanethegamer 🇺🇸 865 49 10ms 29 May 2021 860th RYNO8 865 49 27ms 3 Sep 2021 860th nipzu 865 49 10ms 29 Dec 2021 860th commandz0 🇺🇸 865 49 18ms 19 Sep 2022 860th randolchance 865 49 23ms 20 Jan 2023 860th SirFireball3521 865 49 21ms 4 Feb 2023 860th ljweel 865 49 10ms 13 Feb 2023 860th anter69 🇭🇺 865 49 13ms 23 Feb 2023 860th cefqrn 865 49 10ms 17 Jul 2023 860th DavidHospital 865 49 17ms 22 Sep 2023 860th tobyLovick 865 49 20ms 29 Nov 2023 860th 051 🇸🇬 865 49 16ms 25 Dec 2023 First Prev 801–880 of 4,994 Next Last