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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 553rd prplz 🇦🇺 902 58 1ms 22 May 2022 553rd jared-hughes 902 58 1ms 24 Jun 2022 553rd MeWhenI 🇻🇦 902 58 1ms 6 Sep 2022 553rd Alex-x90 🇺🇸 902 58 1ms 24 Nov 2022 553rd ovs-code 🇩🇪 902 58 1ms 5 Feb 2023 553rd rucin93 🇵🇱 902 58 2ms 21 Jun 2023 553rd stefangimmillaro 902 58 1ms 4 Aug 2023 553rd ListeriaM 902 58 1ms 24 Aug 2023 553rd ApoChagi 902 58 1ms 14 Oct 2025 553rd Babafaba 902 58 1ms 15 Oct 2025 553rd FoxInTheClouds 902 58 2ms 18 Feb 2026 572nd Shanethegamer 🇺🇸 902 61 41ms 13 Feb 2025 572nd edsrzf 🇳🇿 902 61 41ms 19 Aug 2025 572nd Steffan153 🇫🇮 902 61 40ms 12 Feb 2026 575th tjtnorton 901 47 16ms 28 Mar 2019 575th daedals 901 47 19ms 21 Apr 2019 575th handisb 901 47 17ms 5 Sep 2019 575th andersk 🇺🇸 901 47 16ms 20 Mar 2020 575th Attero 🇸🇪 901 47 9ms 9 May 2020 575th neihousaigaai 901 47 16ms 8 May 2021 575th Waffle3z 901 47 16ms 14 Jul 2021 575th janbehrens 🇩🇪 901 47 16ms 21 Oct 2021 575th annaproxy 901 47 16ms 13 Dec 2021 575th pxeger 🇬🇧 901 47 15ms 16 Feb 2022 575th sisyphus-ppcg 🇦🇺 901 47 17ms 19 Feb 2022 575th shellbertt 🇨🇦 901 47 15ms 2 May 2022 575th mrnomm 901 47 16ms 24 Aug 2022 575th jumelet 🇳🇱 901 47 16ms 23 Dec 2022 575th thatbirdguythatuknownot 901 47 20ms 3 Jan 2023 575th MichalMarsalek 🇨🇿 901 47 10ms 23 Feb 2023 575th AlexanderFair 901 47 17ms 15 Jun 2023 575th inventshah 901 47 21ms 18 Jul 2023 575th ListeriaM 901 47 19ms 24 Aug 2023 575th bizy-coder 901 47 18ms 2 Feb 2024 575th BREMAUCY 🇫🇷 901 47 21ms 25 Mar 2024 575th Bulmenisaurus 901 47 19ms 4 Aug 2024 575th voytxt 🇨🇿 901 47 16ms 20 Sep 2024 575th dokutan 901 47 10ms 25 Sep 2024 575th lifthrasiir 🇰🇷 901 47 17ms 20 Nov 2024 575th plcc0 901 47 10ms 6 Mar 2025 575th jipsong 🇩🇪 901 47 10ms 1 Apr 2025 575th KasperKivimaeki 🇫🇮 901 47 15ms 14 May 2025 575th keelimeguy 🇺🇸 901 47 20ms 16 May 2025 575th Flekay 🇩🇪 901 47 16ms 9 Aug 2025 575th janlelis 901 47 16ms 14 Aug 2025 575th snoozingnewt 🇨🇦 901 47 16ms 26 Sep 2025 575th Emutis 🇱🇹 901 47 19ms 25 Oct 2025 575th CommandLeo 🇮🇹 901 47 17ms 30 Nov 2025 575th Lv0Sys 🇵🇱 901 47 16ms 2 Dec 2025 610th Steffan153 🇫🇮 900 51 1,286ms 1 Jan 2023 610th neel11235813 900 51 1,349ms 4 Jan 2023 610th MeWhenI 🇻🇦 900 51 1,349ms 8 Jun 2023 610th dokutan 900 51 1,286ms 14 Oct 2024 610th DialFrost 🇸🇬 900 51 1,281ms 9 Mar 2025 610th sean-niemann 🇺🇸 900 51 1,333ms 18 Apr 2025 610th fuzzylojik-golf 🇺🇸 900 51 1,359ms 2 Sep 2025 617th arjanadriaanse 🇳🇱 900 52 121ms 1 Jan 2022 618th edsrzf 🇳🇿 900 54 6ms 22 Feb 2026 619th DialFrost 🇸🇬 900 67 449ms 24 Sep 2025 619th nwellnhof 🇩🇪 900 67 540ms 25 Sep 2025 619th namelessiw 900 67 455ms 4 Oct 2025 619th stefangimmillaro 900 67 440ms 6 Oct 2025 619th b-illy 🇬🇧 900 67 547ms 9 Oct 2025 619th MeWhenI 🇻🇦 900 67 479ms 7 Nov 2025 619th dokutan 900 67 484ms 30 Nov 2025 619th edsrzf 🇳🇿 900 67 424ms 21 Dec 2025 619th Steffan153 🇫🇮 900 67 359ms 11 Feb 2026 628th Shanethegamer 🇺🇸 899 79 56ms 12 Jan 2022 628th Yewzir 🇧🇪 899 79 59ms 9 Dec 2023 628th oceko 899 79 56ms 19 Feb 2024 628th CaedenHarper 🇨🇦 899 79 58ms 1 Feb 2025 628th yanjs 899 79 437ms 10 Jul 2025 628th AutumnWind75 899 79 449ms 10 Dec 2025 628th bac0id 899 79 60ms 27 Jan 2026 635th sean-niemann 🇺🇸 898 38 79ms 14 Sep 2023 635th blaztoma 🇱🇹 898 38 75ms 2 Nov 2025 637th retrohun 898 46 1ms 16 Jun 2024 638th AlephSquirrel 897 60 5ms 13 Mar 2023 638th Lydxn 🇨🇦 897 60 15ms 31 Jan 2025 638th edsrzf 🇳🇿 897 60 14ms 14 Dec 2025 First Prev 561–640 of 4,839 Next Last