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 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 Calendar 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 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 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 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 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 Calendar 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 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 823rd sean-niemann 🇺🇸 881 32 3ms 13 Mar 2025 827th edsrzf 🇳🇿 881 41 953ms 14 Sep 2025 828th initram 881 62 310ms 21 Nov 2021 828th janbehrens 🇩🇪 881 62 322ms 21 Nov 2021 828th jmhowl 881 62 312ms 21 Nov 2021 828th ScottHamper 881 62 320ms 21 Nov 2021 828th Irratix 🇳🇱 881 62 324ms 13 Dec 2021 828th simon-biber 881 62 337ms 7 Feb 2022 828th annaproxy 881 62 308ms 15 Mar 2022 828th voytxt 🇨🇿 881 62 318ms 7 Apr 2022 828th logicolor 881 62 314ms 27 Apr 2022 828th Gaddy 🇫🇷 881 62 319ms 2 May 2022 828th Romain-1 🇫🇷 881 62 316ms 3 May 2022 828th AdrienHache 🇫🇷 881 62 317ms 6 Jun 2023 828th jwonagel 881 62 315ms 25 Sep 2023 828th Babafaba 881 62 343ms 15 Oct 2025 842nd Wanderkind 🇰🇷 881 71 458ms 9 Jan 2023 843rd emplv 🇱🇻 880 55 95ms 26 Oct 2022 843rd voytxt 🇨🇿 880 55 103ms 1 Jan 2023 843rd stefangimmillaro 880 55 104ms 20 Jun 2023 843rd mulmul9 🇭🇺 880 55 100ms 8 Sep 2023 847th voytxt 🇨🇿 879 35 981ms 16 May 2022 847th lynn 879 35 886ms 1 Jun 2022 847th emgordon154 879 35 957ms 5 Oct 2025 850th GrayJoKing 🇦🇺 879 57 4ms 16 Jul 2023 851st DialFrost 🇸🇬 879 109 406ms 7 Mar 2025 851st MeWhenI 🇻🇦 879 109 451ms 28 Mar 2025 853rd sean-niemann 🇺🇸 877 47 115ms 20 Mar 2022 853rd MeWhenI 🇻🇦 877 47 103ms 10 Oct 2022 853rd Steffan153 🇫🇮 877 47 97ms 9 Feb 2023 853rd DialFrost 🇸🇬 877 47 98ms 8 Nov 2023 853rd dokutan 877 47 104ms 25 Sep 2024 858th inventshah 877 50 3ms 9 Sep 2022 858th janbehrens 🇩🇪 877 50 2ms 14 Sep 2022 860th Re-Adventures 🇮🇳 877 81 54ms 2 Jan 2022 860th Betuaredead 877 81 54ms 4 Jan 2023 860th aksyristos 877 81 53ms 30 Jan 2023 860th CatsAreFluffy 877 81 54ms 19 Feb 2023 860th namcartoon06 877 81 55ms 30 Jun 2023 860th Herbert00709 🇵🇱 877 81 56ms 17 Nov 2023 860th HumanoidCPU 877 81 55ms 19 Feb 2024 867th MeWhenI 🇻🇦 876 46 4ms 31 Dec 2024 868th JayXon 🇺🇸 876 121 1,653ms 15 Sep 2025 869th Steffan153 🇫🇮 875 39 67ms 26 Dec 2022 869th Alessandro-Balconi 🇮🇹 875 39 66ms 26 Dec 2022 871st Yewzir 🇧🇪 875 55 3ms 29 Mar 2024 872nd somebody1234 874 26 101ms 5 Dec 2018 872nd AlexDaniel 🇪🇪 874 26 100ms 5 Apr 2020 874th 4hg 🇺🇸 874 45 70ms 13 Sep 2023 874th chunes3 🇺🇸 874 45 76ms 13 Sep 2023 874th Bubbler-4 874 45 68ms 13 Sep 2023 874th Steffan153 🇫🇮 874 45 65ms 13 Sep 2023 874th GolfingSuccess 🇬🇷 874 45 68ms 28 Sep 2023 874th Lydxn 🇨🇦 874 45 66ms 28 Sep 2023 874th Yewzir 🇧🇪 874 45 66ms 5 Mar 2024 881st nwellnhof 🇩🇪 874 88 266ms 3 Sep 2020 881st MeWhenI 🇻🇦 874 88 274ms 9 Feb 2023 881st sean-niemann 🇺🇸 874 88 267ms 17 Jun 2023 881st fuzzylojik-golf 🇺🇸 874 88 267ms 15 Jul 2025 885th oparisblue 873 46 9ms 24 Mar 2019 885th mrxz 🇳🇱 873 46 8ms 23 Jun 2019 885th alexkunin 873 46 8ms 3 Jul 2019 885th EFHIII 873 46 9ms 16 Aug 2020 885th yzhs 🇩🇪 873 46 9ms 20 Aug 2020 885th hyvyys 873 46 8ms 18 Sep 2020 885th bastienvoirin 🇫🇷 873 46 9ms 28 Nov 2020 885th Re-Adventures 🇮🇳 873 46 9ms 25 Mar 2021 885th PGPereira 873 46 9ms 27 Mar 2021 885th con-cs 873 46 9ms 18 Oct 2021 885th ledietz 873 46 9ms 16 Feb 2022 885th zakariamouhid 873 46 8ms 20 May 2023 885th adriweb 🇫🇷 873 46 9ms 28 Aug 2023 885th stellartux 873 46 8ms 27 Dec 2023 885th itserasmus 873 46 9ms 26 Jan 2024 885th HumanoidCPU 873 46 9ms 19 Feb 2024 First Prev 826–900 of 4,724 Next Last