Quine in Ruby. 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 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig All Bytes Chars Scoring All 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer 🥇 💎 🥈 🥉 1st 4hg 🇺🇸 2 (0) 0 0 1st akshatj27 🇦🇶 2 (0) 0 0 1st andersk 🇺🇸 2 (0) 0 0 1st anter69 🇭🇺 2 (0) 0 0 1st antimon2 🇯🇵 2 (0) 0 0 1st BBoehm 🇩🇪 2 (0) 0 0 1st BREMAUCY 🇫🇷 2 (0) 0 0 1st CaedenHarper 🇨🇦 2 (0) 0 0 1st ConorOBrien-Foxx 2 (0) 0 0 1st DaCuteRaccoon 2 (0) 0 0 1st DialFrost 🇸🇬 2 (0) 0 0 1st dokutan 2 (0) 0 0 1st emgordon154 2 (0) 0 0 1st emplv 🇱🇻 2 (0) 0 0 1st fitzdotlol 🇺🇸 2 (0) 0 0 1st FlyingPenguin223 2 (0) 0 0 1st GrayJoKing 🇦🇺 2 (0) 0 0 1st janbehrens 🇩🇪 2 (0) 0 0 1st janlelis 2 (0) 0 0 1st jared-hughes 2 (0) 0 0 1st JayXon 🇺🇸 2 (0) 0 0 1st KatieLG 🇬🇧 2 (0) 0 0 1st Lydxn 🇨🇦 2 (0) 0 0 1st lynn 2 (0) 0 0 1st MeWhenI 🇻🇦 2 (0) 0 0 1st michael-pruglo 🇺🇦 2 (0) 0 0 1st m-tkach 🇺🇦 2 (0) 0 0 1st Natanaelel 🇸🇪 2 (0) 0 0 1st ndren 2 (0) 0 0 1st neel11235813 2 (0) 0 0 1st NewDefectus 🇮🇱 2 (0) 0 0 1st NicknamedTwice 🇲🇨 2 (0) 0 0 1st nwellnhof 🇩🇪 2 (0) 0 0 1st o0lit3 🇺🇸 2 (0) 0 0 1st olleicua 🇺🇸 2 (0) 0 0 1st orthoplex 🇨🇽 2 (0) 0 0 1st ovs-code 🇩🇪 2 (0) 0 0 1st ozefe 🇹🇷 2 (0) 0 0 1st pardouin 🇫🇷 2 (0) 0 0 1st primo-ppcg 🇹🇭 2 (0) 0 0 1st prplz 🇦🇺 2 (0) 0 0 1st radarek 🇵🇱 2 (0) 0 0 1st rak1507 🇬🇧 2 (0) 0 0 1st rucin93 🇵🇱 2 (0) 0 0 1st sapphyrus 2 (0) 0 0 1st sean-niemann 🇺🇸 2 (0) 0 0 1st Shanethegamer 🇺🇸 2 (0) 0 0 1st shinh 2 (0) 0 0 1st SirBogman 🇺🇸 2 (0) 0 0 1st sisyphus-ppcg 🇦🇺 2 (0) 0 0 1st snoozingnewt 🇺🇸 2 (0) 0 0 1st solmyr2000 2 (0) 0 0 1st somebody1234 2 (0) 0 0 1st stefangimmillaro 2 (0) 0 0 1st Steffan153 🇫🇮 2 (0) 0 0 1st Super-Pizza 🇨🇦 2 (0) 0 0 1st tatzyr 🇯🇵 2 (0) 0 0 1st TFeld00 🇩🇰 2 (0) 0 0 1st thospel 2 (0) 0 0 1st UladzimirSukharukau 2 (0) 0 0 1st voytxt 🇨🇿 2 (0) 0 0 1st weliveinhell 🇭🇹 2 (0) 0 0 1st xiBread 🇺🇸 2 (0) 0 0 1st xsot 🇸🇬 2 (0) 0 0 1st Yewzir 🇧🇪 2 (0) 0 0 1–65 of 65