Evil Numbers in Ruby 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 brainfuck 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 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 Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation 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 v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust 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 brainfuck 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 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 Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation 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 v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Chars Time 1st primo-ppcg 🇹🇭 Ruby 1,000 26 3 Jan 2020 1st sisyphus-ppcg 🇦🇺 Ruby 1,000 26 10 Feb 2021 1st JayXon 🇺🇸 Ruby 1,000 26 20 Feb 2021 1st Lydxn 🇨🇦 Ruby 1,000 26 17 Aug 2021 1st nwellnhof 🇩🇪 Ruby 1,000 26 30 Dec 2021 1st stefangimmillaro Ruby 1,000 26 3 Aug 2023 1st MeWhenI 🇻🇦 Ruby 1,000 26 3 Aug 2023 8th radarek 🇵🇱 Ruby 963 27 25 Mar 2022 8th Steffan153 🇫🇮 Ruby 963 27 25 Apr 2023 10th janlelis Ruby 929 28 5 Jan 2020 10th lynn Ruby 929 28 4 Feb 2022 10th OhmNomNom Ruby 929 28 30 Oct 2022 10th Shanethegamer 🇺🇸 Ruby 929 28 22 Mar 2023 10th xsot 🇸🇬 Ruby 929 28 25 May 2023 10th Natanaelel 🇸🇪 Ruby 929 28 14 Mar 2024 16th prplz 🇦🇺 Ruby 813 32 16 Mar 2020 16th GrayJoKing 🇦🇺 Ruby 813 32 25 Jan 2021 16th ovs-code 🇩🇪 Ruby 813 32 19 Feb 2022 19th jaredcrystal 🇺🇸 Ruby 788 33 10 Dec 2018 19th yzhs 🇩🇪 Ruby 788 33 8 Sep 2020 19th Waffle3z Ruby 788 33 11 Jan 2021 19th razetime Ruby 788 33 25 Jan 2021 19th rak1507 🇬🇧 Ruby 788 33 25 Jan 2021 19th rbviz Ruby 788 33 29 Mar 2021 19th 4hg 🇺🇸 Ruby 788 33 6 Jul 2022 19th m-tkach 🇺🇦 Ruby 788 33 9 May 2023 19th sean-niemann 🇺🇸 Ruby 788 33 24 days ago 28th jareddaugherty Ruby 765 34 3 Dec 2017 28th SirBogman 🇺🇸 Ruby 765 34 14 Feb 2020 28th janbehrens 🇩🇪 Ruby 765 34 24 Mar 2021 28th hugolgst Ruby 765 34 4 Jun 2021 28th anter69 🇭🇺 Ruby 765 34 27 Jun 2021 28th Marin-Kitagawa Ruby 765 34 18 Jul 2021 28th xiBread 🇺🇸 Ruby 765 34 27 Aug 2021 28th o0lit3 🇺🇸 Ruby 765 34 11 Sep 2021 28th UladzimirSukharukau Ruby 765 34 13 Sep 2021 28th KatieLG 🇬🇧 Ruby 765 34 1 Oct 2021 28th akshatj27 🇦🇶 Ruby 765 34 11 Jan 2022 28th Irratix 🇳🇱 Ruby 765 34 4 Mar 2022 28th orthoplex 🇨🇽 Ruby 765 34 1 Apr 2022 28th Mortis66666 Ruby 765 34 14 Jul 2022 28th jared-hughes Ruby 765 34 9 Sep 2022 28th Andriamanitra 🇫🇮 Ruby 765 34 22 Sep 2022 28th DialFrost 🇸🇬 Ruby 765 34 29 Jan 2023 28th Yewzir 🇧🇪 Ruby 765 34 17 Nov 2023 46th hrrs01 Ruby 743 35 14 Mar 2020 46th proton 🇩🇪 Ruby 743 35 9 Jun 2020 46th hiddicop 🇸🇪 Ruby 743 35 29 Jan 2021 46th liemvo 🇻🇳 Ruby 743 35 16 Apr 2021 46th ls-samer-abuthaher Ruby 743 35 7 Oct 2022 46th muraterogl 🇹🇷 Ruby 743 35 31 Dec 2022 52nd vonagam Ruby 722 36 8 Nov 2017 52nd sk- Ruby 722 36 12 Sep 2019 52nd gilufin Ruby 722 36 23 May 2021 52nd daninnm Ruby 722 36 23 Jul 2021 52nd jbbarth 🇫🇷 Ruby 722 36 21 Aug 2021 52nd annaproxy Ruby 722 36 24 Aug 2022 58th jimworm Ruby 703 37 8 Nov 2017 58th acornellier Ruby 703 37 1 Dec 2021 58th emgordon154 Ruby 703 37 26 Dec 2021 1–60 of 167 Next