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Quine in Ruby 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 99th AlexDaniel 🇪🇪 893 28 36ms 14 Nov 2017 99th j55d 893 28 37ms 11 Dec 2017 99th hrrs01 893 28 36ms 27 Jan 2018 99th hughsimpson 893 28 36ms 28 Jan 2018 99th clupasq 893 28 38ms 3 Feb 2018 99th yokasuretsu 893 28 34ms 18 Apr 2018 99th biji1 893 28 39ms 26 Apr 2018 99th bryanmytko 893 28 39ms 10 May 2018 99th zstearman3 893 28 34ms 12 Jul 2018 99th alaaeelsayed 893 28 37ms 23 Jul 2018 99th willzywiec 893 28 35ms 6 Aug 2018 99th jaredcrystal 🇺🇸 893 28 37ms 17 Sep 2018 99th robymus 893 28 38ms 17 Sep 2018 99th SamirHodzic 893 28 38ms 11 Oct 2018 99th jackkav 893 28 35ms 20 Jan 2019 99th rambox11 893 28 37ms 30 Jan 2019 99th nexaitch 893 28 35ms 24 Apr 2019 99th villfa 893 28 35ms 17 May 2019 99th michaelrychly 893 28 36ms 5 Jun 2019 99th ElevatorShaft 893 28 36ms 19 Jun 2019 99th AgathokakologicalBit 893 28 35ms 14 Jul 2019 99th reireias 893 28 46ms 30 Jul 2019 99th n1LS 893 28 35ms 2 Oct 2019 99th AkashTandon167 893 28 36ms 16 Nov 2019 99th breeezi 893 28 37ms 29 Jan 2020 99th Sayan505 🇮🇳 893 28 39ms 23 Feb 2020 99th vonKrafft 893 28 36ms 25 Mar 2020 99th proton 🇩🇪 893 28 37ms 20 Jun 2020 99th alexjlaberge 893 28 37ms 27 Jul 2020 99th ToriTheChicken 893 28 34ms 31 Jul 2020 99th thisishowmymindworks 🇳🇴 893 28 35ms 31 Jul 2020 99th yzhs 🇩🇪 893 28 34ms 7 Sep 2020 99th Waffle3z 893 28 36ms 25 Sep 2020 99th ReidZ3 🇺🇸 893 28 42ms 4 Dec 2020 99th doge1338 893 28 36ms 15 Dec 2020 99th meenie 893 28 36ms 8 Jan 2021 99th ForkKILLET 🇨🇳 893 28 37ms 18 Feb 2021 99th inventshah 893 28 37ms 15 Apr 2021 99th Stockoh 🇫🇷 893 28 37ms 21 May 2021 99th enbyte 893 28 36ms 3 Jun 2021 99th madex 🇩🇪 893 28 34ms 28 Jul 2021 99th ninjawarrior1337 893 28 36ms 8 Aug 2021 99th schachmattmatt 893 28 37ms 11 Aug 2021 99th alichraghi 893 28 39ms 14 Oct 2021 99th annaproxy 893 28 39ms 7 Nov 2021 99th Anonymousellama21 893 28 37ms 24 Nov 2021 99th RandGuy 893 28 43ms 14 Dec 2021 99th Eolu 893 28 37ms 20 Jan 2022 99th QuincyNash 🇺🇸 893 28 39ms 21 Jan 2022 99th Mortis66666 893 28 35ms 3 Jun 2022 99th abrn 893 28 34ms 30 Jul 2022 99th aksyristos 893 28 36ms 8 Oct 2022 99th luni-moon 🇺🇸 893 28 34ms 23 Dec 2022 99th MCausc78 🇺🇦 893 28 35ms 5 Jan 2023 99th Betuaredead 893 28 36ms 14 Jan 2023 99th Iznoanygod 🇺🇸 893 28 36ms 3 Mar 2023 99th HumanoidCPU 893 28 35ms 3 Aug 2023 99th adamnielson42 🇺🇸 893 28 34ms 12 Dec 2023 99th epic-programmer-guy 893 28 37ms 19 Dec 2023 99th kkoenig 893 28 37ms 20 Dec 2023 99th wenbang24 893 28 36ms 29 Mar 2024 99th ComputerKWasTaken 🇺🇸 893 28 34ms 4 Jun 2024 99th kroolp 🇵🇱 893 28 34ms 6 Jul 2024 99th wowu 893 28 35ms 19 Sep 2024 99th abhishekg999 893 28 36ms 22 Sep 2024 99th lifthrasiir 🇰🇷 893 28 35ms 9 Nov 2024 99th Quirkly-Quasar 893 28 35ms 25 Nov 2024 99th sciencejiho 893 28 34ms 10 Feb 2025 99th codereport 🇨🇦 893 28 37ms 19 Apr 2025 99th gigaprofisi 🇺🇸 893 28 38ms 28 Jun 2025 99th Code-Coder-coder 893 28 38ms 11 Oct 2025 99th blaztoma 🇱🇹 893 28 38ms 16 Oct 2025 99th Babafaba 893 28 37ms 23 Oct 2025 99th Matter1024 🇮🇳 893 28 37ms 15 Nov 2025 99th Thinkr1 893 28 37ms 18 Nov 2025 99th TheZwierzLF 🇵🇱 893 28 38ms 27 Dec 2025 177th LlamaLad7 🇬🇧 862 29 34ms 14 Mar 2020 177th dakalamin 862 29 36ms 23 May 2021 177th pandapawskat 862 29 37ms 2 Sep 2021 177th shellbertt 🇨🇦 862 29 38ms 3 Nov 2021 177th pyrolitic 🇮🇪 862 29 41ms 27 Apr 2022 177th CiucaRazvan 862 29 36ms 29 Jul 2022 177th Posandu 862 29 39ms 24 Oct 2022 177th StHagel 862 29 37ms 13 Jul 2023 177th esckbd 862 29 34ms 6 Jul 2024 177th Unknownuserfrommars 862 29 37ms 5 Aug 2025 177th logalex8369 🇺🇸 862 29 40ms 18 Dec 2025 177th Andrey2001 862 29 39ms 31 Jan 2026 189th marshallku 🇰🇷 833 30 35ms 12 Sep 2020 189th badboj40 833 30 38ms 28 Mar 2023 191st charliegaming 806 31 35ms 4 Oct 2023 192nd andrew3600 758 33 38ms 20 Aug 2018 192nd leon-w 758 33 34ms 13 Jul 2019 192nd jlscheerer 758 33 39ms 29 Aug 2019 192nd Chesium 758 33 37ms 6 Aug 2020 196th Ashikpaul 🇮🇳 735 34 39ms 28 Apr 2021 197th RustemB 🇷🇺 714 35 37ms 12 Sep 2018 197th lowlighter 714 35 35ms 1 Nov 2020 199th Haksell 🇦🇶 676 37 37ms 11 Apr 2020 200th omurakazuaki 🇯🇵 521 48 38ms 20 Sep 2019 First Prev 101–200 of 209 Next Last
