Morse Decoder 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) 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) 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 70 31 Aug 2018 2nd JayXon 🇺🇸 Ruby 886 79 20 Jan 2023 3rd Steffan153 🇫🇮 Ruby 833 84 24 Jan 2023 4th sean-niemann 🇺🇸 Ruby 824 85 16 Feb 2023 5th MeWhenI 🇻🇦 Ruby 737 95 25 Jul 2023 6th SirBogman 🇺🇸 Ruby 714 98 27 Jan 2024 7th anter69 🇭🇺 Ruby 693 101 12 Feb 2024 8th GrayJoKing 🇦🇺 Ruby 648 108 10 Aug 2023 9th stefangimmillaro Ruby 603 116 5 Feb 2023 10th xiBread 🇺🇸 Ruby 583 120 28 Oct 2021 11th Natanaelel 🇸🇪 Ruby 534 131 9 Jun 2023 12th hiddicop 🇸🇪 Ruby 500 140 31 Jan 2021 13th KatieLG 🇬🇧 Ruby 496 141 26 May 2021 14th jared-hughes Ruby 458 153 11 Dec 2022 15th proton 🇩🇪 Ruby 359 195 9 Jun 2020 15th jaredcrystal 🇺🇸 Ruby 359 195 14 Dec 2020 17th yokasuretsu Ruby 318 220 26 Apr 2018 18th olleicua 🇺🇸 Ruby 302 232 8 days ago 19th robymus Ruby 285 246 18 Sep 2018 20th graft Ruby 277 253 10 Mar 2018 21st meenie Ruby 235 298 21 Jan 2023 22nd n1LS Ruby 229 306 2 Oct 2019 23rd biinari Ruby 227 309 25 Mar 2018 24th nlc Ruby 225 311 12 Apr 2018 25th Waffle3z Ruby 217 323 22 Jan 2021 26th adoxography Ruby 201 348 1 Jun 2018 27th boxjelly Ruby 196 358 12 Feb 2021 28th schachmattmatt Ruby 164 427 20 Aug 2021 29th KatieLG-Transpiler 🇬🇧 Ruby 81 867 5 Nov 2022 30th Eebil Ruby 69 1,021 17 Mar 2023 1–30 of 30