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 559th rucin93 🇵🇱 903 49 5ms 3 Dec 2021 559th GrayJoKing 🇦🇺 903 49 4ms 9 Feb 2022 559th voytxt 🇨🇿 903 49 5ms 16 May 2022 559th MeWhenI 🇻🇦 903 49 5ms 28 May 2023 559th stefangimmillaro 903 49 5ms 22 Aug 2023 559th Argeento 🇵🇱 903 49 5ms 25 Aug 2023 559th DialFrost 🇸🇬 903 49 5ms 8 Nov 2023 559th Shanethegamer 🇺🇸 903 49 5ms 9 Jan 2024 559th fuzzylojik-golf 🇺🇸 903 49 4ms 21 days ago 570th tjtnorton 902 47 18ms 28 Mar 2019 570th daedals 902 47 22ms 21 Apr 2019 570th handisb 902 47 21ms 5 Sep 2019 570th andersk 🇺🇸 902 47 17ms 20 Mar 2020 570th Attero 🇸🇪 902 47 11ms 9 May 2020 570th neihousaigaai 902 47 17ms 8 May 2021 570th Waffle3z 902 47 18ms 14 Jul 2021 570th janbehrens 🇩🇪 902 47 18ms 21 Oct 2021 570th annaproxy 902 47 21ms 13 Dec 2021 570th pxeger 🇬🇧 902 47 18ms 16 Feb 2022 570th sisyphus-ppcg 🇦🇺 902 47 17ms 19 Feb 2022 570th shellbertt 🇨🇦 902 47 18ms 2 May 2022 570th mrnomm 902 47 18ms 24 Aug 2022 570th jumelet 🇳🇱 902 47 18ms 23 Dec 2022 570th thatbirdguythatuknownot 902 47 28ms 3 Jan 2023 570th MichalMarsalek 🇨🇿 902 47 11ms 23 Feb 2023 570th AlexanderFair 902 47 19ms 15 Jun 2023 570th inventshah 902 47 22ms 18 Jul 2023 570th ListeriaM 902 47 22ms 24 Aug 2023 570th bizy-coder 902 47 17ms 2 Feb 2024 570th BREMAUCY 🇫🇷 902 47 23ms 25 Mar 2024 570th Bulmenisaurus 902 47 21ms 4 Aug 2024 570th voytxt 🇨🇿 902 47 17ms 20 Sep 2024 570th dokutan 902 47 10ms 25 Sep 2024 570th lifthrasiir 🇰🇷 902 47 18ms 20 Nov 2024 570th jipsong 🇩🇪 902 47 10ms 1 Apr 2025 570th KasperKivimaeki 🇫🇮 902 47 19ms 14 May 2025 570th keelimeguy 🇺🇸 902 47 21ms 16 May 2025 570th Flekay 🇩🇪 902 47 18ms 9 Aug 2025 570th janlelis 902 47 17ms 14 Aug 2025 570th snoozingnewt 🇨🇦 902 47 17ms 26 Sep 2025 570th Emutis 🇱🇹 902 47 22ms 25 Oct 2025 570th CommandLeo 🇮🇹 902 47 18ms 30 Nov 2025 570th Lv0Sys 🇵🇱 902 47 17ms 2 Dec 2025 570th aksyristos 902 47 17ms 17 days ago 570th jusaka 902 47 16ms 16 days ago 570th flekAI 902 47 16ms 5 days ago 570th scpchicken 🇵🇼 902 47 17ms 4 days ago 608th Attero 🇸🇪 902 58 1ms 12 Mar 2020 608th filharmonista 902 58 1ms 13 Mar 2020 608th cywong-amino 🇭🇰 902 58 1ms 30 May 2020 608th NewDefectus 🇮🇱 902 58 1ms 27 May 2021 608th tsunderu 🇯🇵 902 58 1ms 2 Sep 2021 608th GrayJoKing 🇦🇺 902 58 1ms 9 Feb 2022 608th voytxt 🇨🇿 902 58 1ms 7 Apr 2022 608th emplv 🇱🇻 902 58 1ms 28 Apr 2022 608th prplz 🇦🇺 902 58 1ms 22 May 2022 608th jared-hughes 902 58 1ms 24 Jun 2022 608th MeWhenI 🇻🇦 902 58 1ms 6 Sep 2022 608th Alex-x90 🇺🇸 902 58 1ms 24 Nov 2022 608th ovs-code 🇩🇪 902 58 1ms 5 Feb 2023 608th rucin93 🇵🇱 902 58 2ms 21 Jun 2023 608th stefangimmillaro 902 58 1ms 4 Aug 2023 608th ListeriaM 902 58 1ms 24 Aug 2023 608th ApoChagi 902 58 1ms 14 Oct 2025 608th Babafaba 902 58 1ms 15 Oct 2025 608th FoxInTheClouds 902 58 2ms 18 Feb 2026 608th prestosilver 🇺🇸 902 58 2ms 4 days ago 608th GolfingSuccess 🇬🇷 902 58 2ms 30 hours ago 629th DialFrost 🇸🇬 901 67 449ms 24 Sep 2025 629th nwellnhof 🇩🇪 901 67 524ms 25 Sep 2025 629th namelessiw 901 67 455ms 4 Oct 2025 629th b-illy 🇬🇧 901 67 492ms 9 Oct 2025 629th MeWhenI 🇻🇦 901 67 479ms 7 Nov 2025 629th dokutan 901 67 484ms 30 Nov 2025 629th edsrzf 🇳🇿 901 67 424ms 21 Dec 2025 629th fuzzylojik-golf 🇺🇸 901 67 397ms 21 days ago 637th retrohun 900 46 1ms 16 Jun 2024 638th arjanadriaanse 🇳🇱 900 52 121ms 1 Jan 2022 639th Shanethegamer 🇺🇸 900 79 73ms 12 Jan 2022 639th Yewzir 🇧🇪 900 79 66ms 9 Dec 2023 First Prev 561–640 of 5,017 Next Last