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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input 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 ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input 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 Chars Time Submitted 800th UpwardProcess 884 50 5ms 30 Jul 2019 800th ondras 884 50 4ms 3 May 2020 800th cywong-amino 🇭🇰 884 50 4ms 20 May 2020 800th Attero 🇸🇪 884 50 5ms 31 Aug 2020 800th sisyphus-ppcg 🇦🇺 884 50 6ms 5 Nov 2020 800th toubsen 🇩🇪 884 50 5ms 26 Dec 2020 800th fuzzylojik-golf 🇺🇸 884 50 4ms 28 Jun 2025 808th primo-ppcg 🇹🇭 884 87 271ms 2 May 2020 809th ETHproductions 🇺🇸 883 37 323ms 22 Dec 2018 809th dokutan 883 37 335ms 18 Mar 2025 811th prplz 🇦🇺 883 48 15ms 19 Sep 2019 811th TFeld00 🇩🇰 883 48 9ms 3 Mar 2020 811th GolfingSuccess 🇬🇷 883 48 16ms 17 Nov 2020 811th urojony 🇵🇱 883 48 19ms 26 Dec 2020 811th btjones0 883 48 17ms 30 Dec 2020 811th Indivicivet 883 48 15ms 22 Mar 2021 811th NewDefectus 🇮🇱 883 48 15ms 27 May 2021 811th Bubbler-4 883 48 9ms 16 Nov 2021 811th KatieLG 🇬🇧 883 48 16ms 2 Jun 2022 811th k3w1k0d3r 883 48 9ms 29 Jun 2022 811th FlorianCassayre 🇫🇷 883 48 15ms 6 Mar 2023 811th quimey 883 48 16ms 15 Jun 2023 811th Andriamanitra 🇫🇮 883 48 15ms 10 Jul 2023 811th stefangimmillaro 883 48 9ms 18 Jul 2023 811th Alex-x90 🇺🇸 883 48 9ms 27 Jul 2023 811th sultan 883 48 9ms 16 Feb 2024 811th driri85 883 48 9ms 16 Feb 2024 811th wen1now 883 48 9ms 1 Mar 2024 811th cpchrispye 883 48 16ms 20 Apr 2024 811th 5cw 🇺🇸 883 48 16ms 6 May 2024 811th egasyelir 883 48 15ms 15 Jul 2024 811th bzijlema 🇳🇱 883 48 15ms 11 Sep 2024 811th moustave 883 48 16ms 9 Jan 2025 811th rollershutter 883 48 16ms 21 Jan 2025 811th Yax42 🇫🇷 883 48 9ms 17 Jun 2025 811th luuumine 🇫🇷 883 48 10ms 29 Oct 2025 811th solisolu 883 48 18ms 8 days ago 838th yanjs 883 53 119ms 3 Jul 2025 839th Steffan153 🇫🇮 882 61 15ms 22 Aug 2024 840th lynn 881 32 3ms 26 Mar 2021 840th perlebach 🇨🇿 881 32 2ms 13 Aug 2021 840th Steffan153 🇫🇮 881 32 3ms 24 Feb 2023 840th sean-niemann 🇺🇸 881 32 2ms 13 Mar 2025 844th initram 881 62 320ms 21 Nov 2021 844th janbehrens 🇩🇪 881 62 321ms 21 Nov 2021 844th jmhowl 881 62 321ms 21 Nov 2021 844th ScottHamper 881 62 314ms 21 Nov 2021 844th Irratix 🇳🇱 881 62 322ms 13 Dec 2021 844th simon-biber 881 62 318ms 7 Feb 2022 844th annaproxy 881 62 316ms 15 Mar 2022 844th voytxt 🇨🇿 881 62 323ms 7 Apr 2022 844th logicolor 881 62 320ms 27 Apr 2022 844th Gaddy 🇫🇷 881 62 321ms 2 May 2022 844th Romain-1 🇫🇷 881 62 320ms 3 May 2022 844th AdrienHache 🇫🇷 881 62 361ms 6 Jun 2023 844th jwonagel 881 62 318ms 25 Sep 2023 844th Babafaba 881 62 343ms 15 Oct 2025 858th Wanderkind 🇰🇷 881 71 458ms 9 Jan 2023 859th emplv 🇱🇻 880 55 119ms 26 Oct 2022 859th voytxt 🇨🇿 880 55 112ms 1 Jan 2023 859th stefangimmillaro 880 55 114ms 20 Jun 2023 859th mulmul9 🇭🇺 880 55 106ms 8 Sep 2023 863rd GrayJoKing 🇦🇺 880 57 4ms 16 Jul 2023 864th voytxt 🇨🇿 879 35 981ms 16 May 2022 864th lynn 879 35 886ms 1 Jun 2022 864th emgordon154 879 35 957ms 5 Oct 2025 864th edsrzf 🇳🇿 879 35 998ms 19 days ago 868th DialFrost 🇸🇬 879 109 1,438ms 7 Mar 2025 868th MeWhenI 🇻🇦 879 109 1,471ms 28 Mar 2025 870th MeWhenI 🇻🇦 878 46 4ms 31 Dec 2024 871st sean-niemann 🇺🇸 877 47 129ms 20 Mar 2022 871st MeWhenI 🇻🇦 877 47 116ms 10 Oct 2022 871st Steffan153 🇫🇮 877 47 99ms 9 Feb 2023 871st DialFrost 🇸🇬 877 47 106ms 8 Nov 2023 871st dokutan 877 47 116ms 25 Sep 2024 876th inventshah 877 50 3ms 9 Sep 2022 876th janbehrens 🇩🇪 877 50 2ms 14 Sep 2022 878th Re-Adventures 🇮🇳 877 81 61ms 2 Jan 2022 878th Betuaredead 877 81 59ms 4 Jan 2023 878th 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