Quine in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 511th 2bular 945 10 36ms 5 Mar 2025 527th PFischbeck 944 32 10ms 17 Nov 2017 527th lmeuser 944 32 10ms 2 Dec 2017 527th aaay-aaay 944 32 10ms 6 Jan 2018 527th kevinmchung 944 32 9ms 8 Jan 2018 527th myfatemi04 944 32 10ms 9 Jan 2018 527th djtuBIG-MaliceX 944 32 12ms 31 Jan 2018 527th lrustand 944 32 9ms 1 Feb 2018 527th Constructor7 944 32 10ms 15 Feb 2018 527th ragerin 944 32 10ms 21 Feb 2018 527th minus7 944 32 9ms 24 Feb 2018 527th joshrosenkranz 944 32 9ms 3 Mar 2018 527th mia1024 944 32 10ms 20 Mar 2018 527th somebody1234 944 32 12ms 23 Mar 2018 527th dddthedark 944 32 10ms 4 Apr 2018 527th Armavica 944 32 11ms 9 Apr 2018 527th kmaork 🇮🇱 944 32 10ms 19 Apr 2018 527th edre 944 32 11ms 26 Apr 2018 527th thospel 944 32 12ms 1 May 2018 527th adesanjo 944 32 10ms 16 Jun 2018 527th retrohun 944 32 10ms 27 Jun 2018 527th alaaeelsayed 944 32 10ms 22 Jul 2018 527th Faweks1 944 32 10ms 3 Aug 2018 527th willzywiec 944 32 11ms 6 Aug 2018 527th Deepztream 944 32 10ms 2 Sep 2018 527th Mojken 944 32 10ms 2 Sep 2018 527th rollershutter 944 32 10ms 4 Sep 2018 527th NoliHyd 944 32 10ms 24 Sep 2018 527th arnavb 944 32 11ms 6 Oct 2018 527th davitf 944 32 11ms 30 Oct 2018 527th tjtnorton 944 32 11ms 20 Nov 2018 527th TheYMI 944 32 11ms 25 Dec 2018 527th bkshrader 944 32 10ms 29 Dec 2018 527th rory660 944 32 10ms 2 Jan 2019 527th leon-w 944 32 10ms 2 Jan 2019 527th ly0va 944 32 10ms 6 Jan 2019 527th alangodfrey 944 32 12ms 24 Jan 2019 527th benwilliamgraham 944 32 13ms 26 Jan 2019 527th mikepk 944 32 10ms 31 Jan 2019 527th ingdanko 944 32 9ms 5 Feb 2019 527th rowboat1 944 32 10ms 19 Feb 2019 527th ionutm82 944 32 9ms 21 Feb 2019 527th KingSkyrock 🇺🇸 944 32 10ms 13 Mar 2019 527th jngbsn 944 32 9ms 14 Mar 2019 527th elldur 944 32 10ms 18 Mar 2019 527th juntuu 944 32 9ms 20 Mar 2019 527th alexjlaberge 944 32 12ms 29 Mar 2019 527th Starwort 🇬🇧 944 32 10ms 30 Mar 2019 527th rschwa6308 🇺🇸 944 32 11ms 2 Apr 2019 527th YoungjuneKwon 944 32 14ms 4 Apr 2019 527th cafehaine 🇫🇷 944 32 12ms 7 Apr 2019 527th shibacho 🇯🇵 944 32 12ms 11 Apr 2019 527th Gymhgy 944 32 10ms 20 Apr 2019 527th Sakaala 944 32 10ms 23 Apr 2019 527th villfa 944 32 11ms 26 Apr 2019 527th TFeld00 🇩🇰 944 32 10ms 30 Apr 2019 527th RatajVaver 944 32 10ms 13 May 2019 527th tddaniel 944 32 10ms 24 May 2019 527th decorator-factory 944 32 10ms 26 May 2019 527th hoodadam 944 32 9ms 31 May 2019 527th daedals 944 32 12ms 12 Jun 2019 527th giacomogallina 944 32 10ms 14 Jun 2019 527th qoqosz 944 32 13ms 16 Jun 2019 527th oriphi 944 32 10ms 17 Jun 2019 527th tianshuo 944 32 11ms 19 Jun 2019 527th ElevatorShaft 944 32 10ms 19 Jun 2019 527th rgskinnerhpe 944 32 10ms 19 Jun 2019 527th ramytarchichy 944 32 12ms 22 Jun 2019 527th DrKristoff 944 32 11ms 2 Jul 2019 527th patbassing 944 32 12ms 5 Jul 2019 527th puzzleninja 944 32 10ms 11 Jul 2019 527th AgathokakologicalBit 944 32 13ms 14 Jul 2019 527th jamescalixto 944 32 8ms 16 Jul 2019 527th knutae 🇳🇴 944 32 10ms 19 Jul 2019 527th dymowski 944 32 10ms 23 Jul 2019 First Prev 526–600 of 5,511 Next Last