Leap Years in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 713th j21marshall 672 64 33ms 7 Aug 2020 713th JeromeSchweitzer 672 64 17ms 7 Sep 2020 713th garrisonhh 672 64 10ms 20 Nov 2020 713th Pena86 672 64 10ms 19 Feb 2021 713th bsoyka 🇺🇸 672 64 11ms 9 Jan 2022 713th TheoKeller1 672 64 23ms 11 Jun 2023 713th jackkav 672 64 18ms 10 Jul 2023 713th StHagel 672 64 11ms 13 Jul 2023 713th bac0id 672 64 19ms 19 Sep 2023 713th Yareeeema 672 64 11ms 11 Oct 2023 713th Very-Nerdy-Human 672 64 14ms 12 Jan 2024 713th CyberTapir 672 64 18ms 28 Aug 2024 713th glassala 672 64 10ms 26 Oct 2024 713th OyuDays 672 64 11ms 17 Mar 2025 713th martindotexe 🇳🇴 672 64 17ms 22 Apr 2025 713th EnisEfe0 672 64 17ms 18 May 2025 713th professor-l 672 64 18ms 8 days ago 738th zuparnowa 662 65 18ms 25 Jan 2019 738th ishields1 662 65 10ms 16 Feb 2019 738th usnheckler 662 65 14ms 8 Jun 2019 738th henrytranter 662 65 17ms 20 Sep 2019 738th quincifer 662 65 12ms 15 Nov 2019 738th sjao14 662 65 18ms 2 Jan 2020 738th luftj 662 65 10ms 24 Apr 2020 738th TheYMI 662 65 42ms 19 May 2020 738th GameChaos 662 65 19ms 3 Sep 2020 738th ispahr 662 65 10ms 12 Jan 2021 738th oplxy 662 65 18ms 29 Mar 2021 738th dgambit 662 65 18ms 6 Apr 2021 738th Niklas212 662 65 10ms 9 Aug 2021 738th olavaga 662 65 11ms 8 Dec 2021 738th mhenion8293 🇺🇸 662 65 19ms 13 Jan 2022 738th kyleclaassen 662 65 17ms 9 Feb 2022 738th KieranZimmer 662 65 10ms 12 Mar 2022 738th Ailko 🇧🇪 662 65 39ms 6 May 2022 738th james-downey 662 65 10ms 14 Jul 2022 738th GulgDev 662 65 18ms 21 Mar 2023 738th camieac 🇬🇧 662 65 11ms 12 Jul 2023 738th celiendonze 🇨🇭 662 65 17ms 15 Aug 2023 738th IoLimmer 662 65 11ms 1 Jul 2024 738th heabr12 662 65 10ms 6 Sep 2024 738th 6t41m0ct5 662 65 10ms 3 Nov 2024 738th lokeshllkumar 662 65 17ms 26 Sep 2025 738th yukii1004 662 65 18ms 27 Sep 2025 738th kitotch 662 65 18ms 24 days ago 766th bkshrader 652 66 11ms 27 Dec 2018 766th correcthorsebatterystaple 652 66 10ms 24 Mar 2019 766th vonKrafft 652 66 11ms 25 Mar 2020 766th StefanTifrea 652 66 10ms 15 Jul 2020 766th Augigogigi 652 66 21ms 28 Jul 2020 766th achow0 652 66 10ms 4 Aug 2020 766th mathwiz42 652 66 11ms 17 Aug 2020 766th yettinmoor 652 66 11ms 29 Aug 2020 766th BrenSchaap 652 66 20ms 21 Oct 2021 766th ClementCarre-BionomeeX 652 66 17ms 16 Nov 2021 766th martinnorling 🇸🇪 652 66 11ms 1 Feb 2022 766th Ripick 652 66 14ms 13 Aug 2022 766th Liastrae 652 66 17ms 22 Aug 2022 766th Smetalo 652 66 22ms 25 Aug 2022 766th NoahBolohan 🇨🇦 652 66 18ms 15 Feb 2023 766th estomagordo 🇳🇱 652 66 11ms 31 Aug 2023 766th CameronGBell 652 66 19ms 27 Sep 2023 766th evefrro 652 66 10ms 1 Nov 2023 766th crazymoose7 652 66 10ms 15 Feb 2024 766th Pale-Vessel 652 66 12ms 7 Mar 2024 766th azure-blondon 652 66 16ms 11 May 2024 766th dtbao20 🇻🇳 652 66 10ms 1 Oct 2024 766th WCScrypto-official 652 66 10ms 21 Dec 2024 766th jameswmccarty 652 66 9ms 10 May 2025 766th Unknownuserfrommars 652 66 16ms 5 Aug 2025 791st EmmetClarke 642 67 10ms 6 Apr 2019 791st qoqosz 642 67 19ms 6 Jun 2019 791st Gariman01 642 67 19ms 12 Aug 2019 791st uier 642 67 14ms 29 Dec 2019 791st bengsparks 642 67 22ms 24 Jan 2020 791st myleopard 642 67 10ms 28 Jan 2021 791st zaneduffield 642 67 12ms 5 Aug 2021 791st quasar098 642 67 11ms 16 Mar 2022 791st ThomasSed 642 67 20ms 21 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