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 894th dankleeman 581 74 8 Aug 2022 894th Feniske 🇫🇷 581 74 7 Oct 2022 894th PATTRIM 581 74 24 Dec 2022 894th hackstreetboi 581 74 3 Feb 2023 894th gbutler01 581 74 5 May 2023 894th Bergschaf 581 74 24 Dec 2023 894th jrbud 581 74 7 Jan 2024 894th vtilde 581 74 8 Mar 2024 909th pineapplehunter 573 75 13 May 2019 909th dddthedark 573 75 23 Jul 2019 909th reubengann 573 75 15 Feb 2020 909th Psirving 573 75 23 Jul 2020 909th aeonsablaze 573 75 22 Nov 2022 909th imsid22 573 75 8 Oct 2023 909th XioR112 🇵🇱 573 75 19 Apr 2024 909th mattsoh 573 75 20 Jun 2024 909th KHezez 573 75 8 Jun 2025 909th ImCasuall 573 75 15 Jul 2025 919th dahrens 566 76 4 Jul 2019 919th ashwinvis 566 76 20 Apr 2020 919th volpi-m 🇫🇷 566 76 31 Aug 2020 919th underscorelior 566 76 18 Sep 2021 919th ezhereshchin 566 76 1 May 2022 919th michellehzzz 566 76 25 May 2022 919th ViliamF 566 76 29 Aug 2022 919th esnethen 566 76 14 Jan 2023 919th bkmeneguello 566 76 21 Aug 2023 919th jrsweig9021 566 76 24 May 2025 919th clayboll99 566 76 11 Jul 2025 930th valzu1 558 77 1 Sep 2020 930th lmolteno 558 77 10 May 2021 930th PYRiTEmonark 558 77 22 May 2021 930th mrmena 🇦🇺 558 77 23 Jun 2021 930th delphonso 558 77 21 Dec 2021 930th brobbins2001 558 77 16 Feb 2022 930th ko-umeja 558 77 4 Dec 2022 930th Glinte 558 77 14 Dec 2023 938th newc0m 551 78 7 Dec 2018 938th tadeokondrak 551 78 22 Feb 2019 938th DarkTemplar5 551 78 17 Feb 2020 938th artieleach 551 78 12 Dec 2020 938th Euan-Hall 551 78 16 Dec 2020 938th JorenZ 551 78 10 Oct 2021 938th riccetn 551 78 7 Jul 2022 938th wyatt-the-hump 551 78 8 Jan 2023 938th ssss-lettuce 551 78 4 Apr 2023 938th WatMan77 551 78 19 Apr 2023 938th wa1ker38552 551 78 24 May 2023 938th tik25 551 78 30 Mar 2024 950th gtdlk20 544 79 6 Aug 2019 950th mrwillans 544 79 13 Dec 2019 950th hyphz 544 79 15 Jan 2020 950th npeterso2018 544 79 19 Feb 2020 950th fish-in-the-sea 544 79 15 Apr 2020 950th BenGHolmes 544 79 14 Apr 2021 950th Nikolaj21 544 79 30 Nov 2021 950th cameronezell 544 79 25 May 2022 950th Thonoton 544 79 24 Feb 2023 950th GWStuart 544 79 15 Sep 2023 950th JOrE-Softwares 544 79 10 Jun 2025 950th Aquateraneal 544 79 11 days ago 962nd jamesbtan 538 80 22 Mar 2019 962nd Jefferoni-Maloni 538 80 19 Jul 2019 962nd Randomness74 538 80 14 Mar 2020 962nd Ted-Barrett 🇦🇺 538 80 2 Oct 2021 962nd karhuthebear 538 80 6 May 2022 962nd sciencejiho 538 80 9 Apr 2024 962nd Matthewhine8 538 80 24 days ago 969th bdendekk 531 81 10 Jul 2019 969th brokenloop 531 81 25 Nov 2020 969th mcolen 531 81 23 Feb 2021 969th joe0400 531 81 7 Sep 2021 969th SachitoGH 531 81 26 Jun 2025 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