Christmas Trees in Ruby in bytes. 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 Bytes Time 1st radarek 🇵🇱 Ruby 1,000 56 4 May 2023 1st Lydxn 🇨🇦 Ruby 1,000 56 4 May 2023 3rd janlelis Ruby 982 57 5 Jan 2020 3rd primo-ppcg 🇹🇭 Ruby 982 57 3 Dec 2020 3rd han-yan Ruby 982 57 12 Dec 2020 3rd jaredcrystal 🇺🇸 Ruby 982 57 14 Dec 2020 3rd simonista Ruby 982 57 15 Dec 2020 3rd roor0 Ruby 982 57 18 Dec 2020 3rd GrayJoKing 🇦🇺 Ruby 982 57 18 Dec 2020 3rd nwellnhof 🇩🇪 Ruby 982 57 1 Oct 2021 3rd sisyphus-ppcg 🇦🇺 Ruby 982 57 4 Feb 2022 3rd MeWhenI 🇻🇦 Ruby 982 57 1 Jul 2022 3rd OhmNomNom Ruby 982 57 20 Oct 2022 3rd Steffan153 🇫🇮 Ruby 982 57 20 Feb 2023 3rd JayXon 🇺🇸 Ruby 982 57 24 Apr 2023 3rd Natanaelel 🇸🇪 Ruby 982 57 22 Nov 2023 17th maths22 🇺🇸 Ruby 966 58 10 Dec 2020 17th jstanley0 Ruby 966 58 12 Dec 2020 17th jbbarth 🇫🇷 Ruby 966 58 9 Aug 2021 20th SirBogman 🇺🇸 Ruby 949 59 4 Jan 2020 20th prplz 🇦🇺 Ruby 949 59 28 Oct 2020 20th lynn Ruby 949 59 25 May 2022 20th stefangimmillaro Ruby 949 59 3 Feb 2023 20th ovs-code 🇩🇪 Ruby 949 59 9 May 2023 25th TFeld00 🇩🇰 Ruby 933 60 7 Jun 2019 25th Irratix 🇳🇱 Ruby 933 60 27 Jun 2022 25th jared-hughes Ruby 933 60 12 Sep 2022 25th Shanethegamer 🇺🇸 Ruby 933 60 24 days ago 29th hiddicop 🇸🇪 Ruby 918 61 22 Jan 2021 29th xiBread 🇺🇸 Ruby 918 61 7 Oct 2021 31st n1LS Ruby 903 62 2 Oct 2019 31st RowdyLemon Ruby 903 62 14 Dec 2020 31st liemvo 🇻🇳 Ruby 903 62 7 May 2021 34th brianlwatson Ruby 889 63 9 Dec 2020 34th Waffle3z Ruby 889 63 21 Jan 2021 34th NewDefectus 🇮🇱 Ruby 889 63 10 Feb 2021 34th sean-niemann 🇺🇸 Ruby 889 63 15 Oct 2023 38th biinari Ruby 875 64 25 Mar 2018 38th Ardena Ruby 875 64 11 Dec 2020 38th 4hg 🇺🇸 Ruby 875 64 8 Nov 2022 38th olleicua 🇺🇸 Ruby 875 64 23 Dec 2023 42nd michaelbaudino Ruby 862 65 18 Oct 2020 42nd anter69 🇭🇺 Ruby 862 65 3 Aug 2021 42nd badboj40 Ruby 862 65 14 Feb 2023 45th emgordon154 Ruby 848 66 2 Dec 2021 46th takebackfr Ruby 836 67 7 Dec 2021 46th Andriamanitra 🇫🇮 Ruby 836 67 21 Jul 2022 46th Haksell 🇦🇶 Ruby 836 67 22 Feb 2023 49th acornellier Ruby 824 68 9 Dec 2018 49th tarotaro0 Ruby 824 68 2 Oct 2019 51st robymus Ruby 812 69 18 Sep 2018 51st shraiwi Ruby 812 69 30 Sep 2019 51st KatieLG 🇬🇧 Ruby 812 69 10 Apr 2022 51st FlyingPenguin223 Ruby 812 69 2 Nov 2023 55th yzhs 🇩🇪 Ruby 800 70 6 Sep 2020 55th james-logan Ruby 800 70 9 Dec 2020 55th DialFrost 🇸🇬 Ruby 800 70 11 Feb 2023 58th dwayneparton Ruby 789 71 13 May 2020 58th aksyristos Ruby 789 71 3 Feb 2023 60th yokasuretsu Ruby 767 73 16 Apr 2018 1–60 of 86 Next