Leap Years in Python 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 Topological Sort 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 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 Knight 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 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 Knight 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 659th psaban 683 63 12 Jan 2025 659th taesungh 683 63 7 Jun 2025 678th NoliHyd 672 64 27 Feb 2019 678th oparisblue 672 64 24 Mar 2019 678th zdzc 672 64 23 Apr 2019 678th rgskinnerhpe 672 64 18 Jun 2019 678th KiwiKoder0123 672 64 23 Jun 2019 678th kenballus 672 64 13 Nov 2019 678th anominos 672 64 12 Dec 2019 678th ADV1K 🇮🇳 672 64 20 Feb 2020 678th j21marshall 672 64 7 Aug 2020 678th JeromeSchweitzer 672 64 7 Sep 2020 678th garrisonhh 672 64 20 Nov 2020 678th Pena86 672 64 19 Feb 2021 678th bsoyka 🇺🇸 672 64 9 Jan 2022 678th TheoKeller1 672 64 11 Jun 2023 678th jackkav 672 64 10 Jul 2023 678th StHagel 672 64 13 Jul 2023 678th bac0id 672 64 19 Sep 2023 678th Yareeeema 672 64 11 Oct 2023 678th Very-Nerdy-Human 672 64 12 Jan 2024 678th CyberTapir 672 64 28 Aug 2024 678th glassala 672 64 26 Oct 2024 678th OyuDays 672 64 17 Mar 2025 678th martindotexe 🇳🇴 672 64 22 Apr 2025 678th EnisEfe0 672 64 18 May 2025 702nd zuparnowa 662 65 25 Jan 2019 702nd ishields1 662 65 16 Feb 2019 702nd usnheckler 662 65 8 Jun 2019 702nd henrytranter 662 65 20 Sep 2019 702nd quincifer 662 65 15 Nov 2019 702nd sjao14 662 65 2 Jan 2020 702nd luftj 662 65 24 Apr 2020 702nd TheYMI 662 65 19 May 2020 702nd GameChaos 662 65 3 Sep 2020 702nd tomh1012 662 65 30 Oct 2020 702nd ispahr 662 65 12 Jan 2021 702nd oplxy 662 65 29 Mar 2021 702nd dgambit 662 65 6 Apr 2021 702nd Niklas212 662 65 9 Aug 2021 702nd olavaga 662 65 8 Dec 2021 702nd mhenion8293 🇺🇸 662 65 13 Jan 2022 702nd kyleclaassen 662 65 9 Feb 2022 702nd KieranZimmer 662 65 12 Mar 2022 702nd Ailko 🇧🇪 662 65 6 May 2022 702nd james-downey 662 65 14 Jul 2022 702nd GulgDev 662 65 21 Mar 2023 702nd camieac 🇬🇧 662 65 12 Jul 2023 702nd celiendonze 🇨🇭 662 65 15 Aug 2023 702nd IoLimmer 662 65 1 Jul 2024 702nd heabr12 662 65 6 Sep 2024 702nd 6t41m0ct5 662 65 3 Nov 2024 728th bkshrader 652 66 27 Dec 2018 728th correcthorsebatterystaple 652 66 24 Mar 2019 728th vonKrafft 652 66 25 Mar 2020 728th StefanTifrea 652 66 15 Jul 2020 728th Augigogigi 652 66 28 Jul 2020 728th achow0 652 66 4 Aug 2020 728th mathwiz42 652 66 17 Aug 2020 728th yettinmoor 652 66 29 Aug 2020 728th BrenSchaap 652 66 21 Oct 2021 728th ClementCarre-BionomeeX 652 66 16 Nov 2021 728th martinnorling 🇸🇪 652 66 1 Feb 2022 728th Ripick 652 66 13 Aug 2022 728th Liastrae 652 66 22 Aug 2022 728th Smetalo 652 66 25 Aug 2022 728th NoahBolohan 🇨🇦 652 66 15 Feb 2023 728th estomagordo 🇳🇱 652 66 31 Aug 2023 728th CameronGBell 652 66 27 Sep 2023 728th evefrro 652 66 1 Nov 2023 728th crazymoose7 652 66 15 Feb 2024 728th Pale-Vessel 652 66 7 Mar 2024 728th AntoineBlondon 652 66 11 May 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