Leap Years in Raku 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 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 Hilbert Curve 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Hilbert Curve 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st HPWiz 🇳🇿 1,000 28 114ms 4 Oct 2020 1st primo-ppcg 🇹🇭 1,000 28 126ms 5 Oct 2020 1st GrayJoKing 🇦🇺 1,000 28 141ms 18 Oct 2020 1st sisyphus-ppcg 🇦🇺 1,000 28 143ms 21 Jun 2021 1st Lydxn 🇨🇦 1,000 28 139ms 25 Sep 2021 1st nwellnhof 🇩🇪 1,000 28 126ms 28 Sep 2021 7th metakuna 848 33 105ms 17 Apr 2019 7th Will-Howard 848 33 103ms 19 Dec 2021 9th somebody1234 800 35 108ms 5 Dec 2018 9th prplz 🇦🇺 800 35 120ms 14 Oct 2020 9th sean-niemann 🇺🇸 800 35 210ms 31 Mar 2022 9th MeWhenI 🇻🇦 800 35 93ms 30 Jan 2023 13th retrohun 778 36 128ms 30 Apr 2019 13th Attero 🇸🇪 778 36 87ms 18 Oct 2020 13th janbehrens 🇩🇪 778 36 101ms 22 May 2021 13th Natanaelel 🇸🇪 778 36 110ms 27 Sep 2021 13th helbling 🇨🇭 778 36 109ms 19 Aug 2024 13th fuzzylojik-golf 🇺🇸 778 36 98ms 28 Jun 2025 19th NewDefectus 🇮🇱 757 37 102ms 27 May 2021 19th SirBogman 🇺🇸 757 37 114ms 4 Nov 2021 19th scpchicken 🇵🇼 757 37 104ms 11 Mar 2022 19th SirFireball3521 757 37 113ms 2 Mar 2023 23rd JRaspass 🇬🇧 737 38 105ms 3 Dec 2018 23rd Indivicivet 737 38 100ms 22 Mar 2021 23rd lynn 737 38 96ms 12 Apr 2021 23rd error256 737 38 95ms 13 May 2024 27th Shanethegamer 🇺🇸 718 39 106ms 22 May 2021 27th voytxt 🇨🇿 718 39 101ms 11 Mar 2024 29th yzhs 🇩🇪 700 40 110ms 7 Mar 2020 29th yokasuretsu 700 40 106ms 2 Jan 2025 31st AlexDaniel 🇪🇪 683 41 106ms 5 Apr 2020 31st heypwesto 🇳🇿 683 41 96ms 20 Apr 2021 31st DaCuteRaccoon 683 41 108ms 12 Dec 2022 31st trist224 🇫🇷 683 41 102ms 14 Dec 2022 31st roguh 🇬🇹 683 41 121ms 14 Jan 2024 36th ash 667 42 103ms 15 Dec 2018 37th itiievskyi 🇺🇦 636 44 101ms 21 Aug 2020 37th dokutan 636 44 111ms 14 Oct 2024 39th elisherer 🇮🇱 622 45 108ms 23 Apr 2019 39th m-dango 622 45 113ms 7 May 2020 39th Betuaredead 622 45 129ms 17 Jan 2023 42nd jjatria 609 46 98ms 11 Jul 2020 43rd Yewzir 🇧🇪 596 47 96ms 7 Feb 2024 44th RustemB 🇷🇺 583 48 110ms 18 May 2020 45th annaproxy 571 49 98ms 14 Feb 2022 46th polyrtm 549 51 110ms 5 Mar 2019 47th alphafalfa 538 52 96ms 9 Dec 2024 48th dymowski 528 53 100ms 13 Jul 2019 49th Phraeyll 509 55 112ms 30 Mar 2019 49th snoozingnewt 🇺🇸 509 55 99ms 6 Oct 2023 51st thisishowmymindworks 🇳🇴 483 58 96ms 22 Jul 2020 51st p-vf 🇨🇭 483 58 93ms 28 Oct 2021 53rd msbranicky 467 60 111ms 10 Sep 2023 54th massung 459 61 92ms 25 Mar 2019 54th juntuu 459 61 101ms 25 Mar 2019 56th mcreenan 418 67 109ms 6 Dec 2018 57th KatieLG-Transpiler 🇬🇧 38 735 98ms 24 Jun 2022 57th HumanoidCPU 38 735 91ms 18 May 2024 57th KatieLG 🇬🇧 38 735 89ms 2 Jun 2024 57th Mabeloid 🇳🇴 38 735 93ms 22 Sep 2024 57th CaedenHarper 🇨🇦 38 735 91ms 16 Aug 2025 62nd lancew 🇳🇿 37 750 108ms 10 Jul 2020 63rd mokymok 🇺🇸 32 880 96ms 10 Nov 2021 1–63 of 63