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 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 901st pineapplehunter 573 75 13 May 2019 901st dddthedark 573 75 23 Jul 2019 901st reubengann 573 75 15 Feb 2020 901st Psirving 573 75 23 Jul 2020 901st aeonsablaze 573 75 22 Nov 2022 901st imsid22 573 75 8 Oct 2023 901st XioR112 🇵🇱 573 75 19 Apr 2024 901st mattsoh 573 75 20 Jun 2024 901st KHezez 573 75 8 Jun 2025 901st ImCasuall 573 75 3 days ago 911th dahrens 566 76 4 Jul 2019 911th ashwinvis 566 76 20 Apr 2020 911th volpi-m 🇫🇷 566 76 31 Aug 2020 911th underscorelior 566 76 18 Sep 2021 911th ezhereshchin 566 76 1 May 2022 911th michellehzzz 566 76 25 May 2022 911th ViliamF 566 76 29 Aug 2022 911th esnethen 566 76 14 Jan 2023 911th bkmeneguello 566 76 21 Aug 2023 911th jrsweig9021 566 76 24 May 2025 911th clayboll99 566 76 6 days ago 922nd valzu1 558 77 1 Sep 2020 922nd lmolteno 558 77 10 May 2021 922nd PYRiTEmonark 558 77 22 May 2021 922nd mrmena 🇦🇺 558 77 23 Jun 2021 922nd delphonso 558 77 21 Dec 2021 922nd brobbins2001 558 77 16 Feb 2022 922nd ko-umeja 558 77 4 Dec 2022 922nd Glinte 558 77 14 Dec 2023 930th newc0m 551 78 7 Dec 2018 930th tadeokondrak 551 78 22 Feb 2019 930th DarkTemplar5 551 78 17 Feb 2020 930th artieleach 551 78 12 Dec 2020 930th Euan-Hall 551 78 16 Dec 2020 930th JorenZ 551 78 10 Oct 2021 930th riccetn 551 78 7 Jul 2022 930th wyatt-the-hump 551 78 8 Jan 2023 930th ssss-lettuce 551 78 4 Apr 2023 930th WatMan77 551 78 19 Apr 2023 930th wa1ker38552 551 78 24 May 2023 930th tik25 551 78 30 Mar 2024 942nd gtdlk20 544 79 6 Aug 2019 942nd mrwillans 544 79 13 Dec 2019 942nd hyphz 544 79 15 Jan 2020 942nd npeterso2018 544 79 19 Feb 2020 942nd fish-in-the-sea 544 79 15 Apr 2020 942nd BenGHolmes 544 79 14 Apr 2021 942nd Nikolaj21 544 79 30 Nov 2021 942nd cameronezell 544 79 25 May 2022 942nd Thonoton 544 79 24 Feb 2023 942nd GWStuart 544 79 15 Sep 2023 942nd JOrE-Softwares 544 79 10 Jun 2025 953rd jamesbtan 538 80 22 Mar 2019 953rd Jefferoni-Maloni 538 80 19 Jul 2019 953rd Randomness74 538 80 14 Mar 2020 953rd Ted-Barrett 🇦🇺 538 80 2 Oct 2021 953rd karhuthebear 538 80 6 May 2022 953rd sciencejiho 538 80 9 Apr 2024 959th bdendekk 531 81 10 Jul 2019 959th brokenloop 531 81 25 Nov 2020 959th mcolen 531 81 23 Feb 2021 959th joe0400 531 81 7 Sep 2021 959th SachitoGH 531 81 22 days ago 964th Maxine28Ve 524 82 3 Apr 2019 964th EB-Brown 524 82 23 Aug 2019 964th zstearman3 524 82 23 Apr 2020 964th Crankbrother 524 82 25 Jun 2020 964th mtchkelly 524 82 4 Oct 2024 969th Joe0400Student 518 83 2 Nov 2021 969th S-Ruban 518 83 25 Feb 2023 969th r-i-c-e 518 83 5 Jul 2023 969th FireballKitty 518 83 28 Jan 2025 973rd verticall 512 84 28 Jul 2019 973rd twrogers1 512 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