Leap Years 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 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 Mandelbrot 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial 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 Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Bytes Chars Scoring 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 Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Mandelbrot 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st Lydxn 🇨🇦 1,000 33 9 Feb 2022 1st JayXon 🇺🇸 1,000 33 9 Feb 2022 3rd janlelis 943 35 7 Feb 2021 4th primo-ppcg 🇹🇭 917 36 8 Dec 2018 4th nwellnhof 🇩🇪 917 36 28 Apr 2020 4th Waffle3z 917 36 14 Jul 2021 4th lynn 917 36 10 Sep 2021 4th sean-niemann 🇺🇸 917 36 5 Apr 2022 4th jared-hughes 917 36 9 Sep 2022 4th MeWhenI 🇻🇦 917 36 10 Oct 2022 4th Steffan153 🇫🇮 917 36 26 Dec 2022 4th ovs-code 🇩🇪 917 36 9 May 2023 4th DialFrost 🇸🇬 917 36 8 Nov 2023 4th pardouin 🇫🇷 917 36 21 Aug 2024 4th dokutan 917 36 25 Sep 2024 4th FlyingPenguin223 917 36 17 Dec 2024 17th orthoplex 🇨🇽 892 37 30 Mar 2022 17th fuzzylojik-golf 🇺🇸 892 37 5 days ago 19th sisyphus-ppcg 🇦🇺 868 38 3 Feb 2022 19th GrayJoKing 🇦🇺 868 38 9 Feb 2022 19th stefangimmillaro 868 38 4 Aug 2023 22nd proton 🇩🇪 846 39 9 Jun 2020 22nd KatieLG 🇬🇧 846 39 3 Oct 2020 22nd janbehrens 🇩🇪 846 39 22 May 2021 22nd anter69 🇭🇺 846 39 23 Feb 2023 22nd annaproxy 846 39 19 Sep 2023 27th omegahm 825 40 6 Nov 2019 27th Irratix 🇳🇱 825 40 4 Mar 2022 29th acornellier 805 41 8 Dec 2018 29th jaredcrystal 🇺🇸 805 41 10 Dec 2018 29th jstanley0 805 41 12 Dec 2020 29th Natanaelel 🇸🇪 805 41 14 Sep 2021 29th emgordon154 805 41 23 Dec 2021 29th yzhs 🇩🇪 805 41 20 Jul 2022 29th tatzyr 🇯🇵 805 41 5 Mar 2025 29th csharpython 805 41 9 hours ago 37th seanstory 786 42 4 Nov 2019 37th davishmcclurg 786 42 5 Nov 2019 37th prplz 🇦🇺 786 42 1 Dec 2019 37th TFeld00 🇩🇰 786 42 15 Jun 2022 37th OhmNomNom 786 42 8 Oct 2022 37th olleicua 🇺🇸 786 42 9 Jan 2024 37th error256 786 42 13 May 2024 44th hugolgst 767 43 18 May 2019 44th reireias 767 43 31 Jul 2019 44th tarotaro0 767 43 2 Oct 2019 44th hiddicop 🇸🇪 767 43 23 Jan 2021 44th Haksell 🇦🇶 767 43 4 Feb 2021 44th gilufin 767 43 2 Jun 2021 44th xiBread 🇺🇸 767 43 21 Sep 2021 44th akshatj27 🇦🇶 767 43 11 Jan 2022 44th HallMatthew314 767 43 9 Feb 2022 44th m-tkach 🇺🇦 767 43 13 Dec 2022 44th 4hg 🇺🇸 767 43 14 Feb 2023 44th Yewzir 🇧🇪 767 43 23 Nov 2023 44th ngthanhtrung23 767 43 15 Mar 2024 57th SirBogman 🇺🇸 750 44 14 Jun 2020 57th ureishi 🇯🇵 750 44 30 Jan 2021 57th Shanethegamer 🇺🇸 750 44 4 Jun 2021 57th BREMAUCY 🇫🇷 750 44 17 Apr 2024 57th ejini6969 750 44 14 Jun 2025 62nd graft 733 45 21 Dec 2018 62nd handisb 733 45 12 Sep 2019 62nd boxjelly 733 45 11 Feb 2021 62nd kinoute 🇫🇷 733 45 10 Sep 2021 62nd scpchicken 🇵🇼 733 45 22 Feb 2023 62nd RuyiLi 733 45 7 Apr 2023 62nd aydamak 733 45 14 May 2024 69th adoxography 717 46 6 Dec 2018 70th jbbarth 🇫🇷 688 48 2 Sep 2021 70th Andriamanitra 🇫🇮 688 48 23 Sep 2022 70th aaronze 🇦🇺 688 48 17 Sep 2023 70th roguh 🇬🇹 688 48 14 Jan 2024 74th flavono123 673 49 16 Jul 2019 75th meenie 660 50 24 Jan 2021 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