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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 897th aeonsablaze 573 75 22 Nov 2022 897th imsid22 573 75 8 Oct 2023 897th XioR112 🇵🇱 573 75 19 Apr 2024 897th mattsoh 573 75 20 Jun 2024 897th KHezez 573 75 8 Jun 2025 906th dahrens 566 76 4 Jul 2019 906th ashwinvis 566 76 20 Apr 2020 906th volpi-m 🇫🇷 566 76 31 Aug 2020 906th underscorelior 566 76 18 Sep 2021 906th ezhereshchin 566 76 1 May 2022 906th michellehzzz 566 76 25 May 2022 906th ViliamF 566 76 29 Aug 2022 906th esnethen 566 76 14 Jan 2023 906th bkmeneguello 566 76 21 Aug 2023 906th jrsweig9021 566 76 24 May 2025 916th valzu1 558 77 1 Sep 2020 916th lmolteno 558 77 10 May 2021 916th PYRiTEmonark 558 77 22 May 2021 916th mrmena 🇦🇺 558 77 23 Jun 2021 916th delphonso 558 77 21 Dec 2021 916th brobbins2001 558 77 16 Feb 2022 916th ko-umeja 558 77 4 Dec 2022 916th Glinte 558 77 14 Dec 2023 924th newc0m 551 78 7 Dec 2018 924th tadeokondrak 551 78 22 Feb 2019 924th DarkTemplar5 551 78 17 Feb 2020 924th artieleach 551 78 12 Dec 2020 924th Euan-Hall 551 78 16 Dec 2020 924th JorenZ 551 78 10 Oct 2021 924th riccetn 551 78 7 Jul 2022 924th wyatt-the-hump 551 78 8 Jan 2023 924th ssss-lettuce 551 78 4 Apr 2023 924th WatMan77 551 78 19 Apr 2023 924th wa1ker38552 551 78 24 May 2023 924th tik25 551 78 30 Mar 2024 936th gtdlk20 544 79 6 Aug 2019 936th mrwillans 544 79 13 Dec 2019 936th hyphz 544 79 15 Jan 2020 936th npeterso2018 544 79 19 Feb 2020 936th fish-in-the-sea 544 79 15 Apr 2020 936th BenGHolmes 544 79 14 Apr 2021 936th Nikolaj21 544 79 30 Nov 2021 936th cameronezell 544 79 25 May 2022 936th Thonoton 544 79 24 Feb 2023 936th GWStuart 544 79 15 Sep 2023 936th JOrE-Softwares 544 79 10 Jun 2025 947th jamesbtan 538 80 22 Mar 2019 947th Jefferoni-Maloni 538 80 19 Jul 2019 947th Randomness74 538 80 14 Mar 2020 947th Ted-Barrett 🇦🇺 538 80 2 Oct 2021 947th karhuthebear 538 80 6 May 2022 947th sciencejiho 538 80 9 Apr 2024 953rd bdendekk 531 81 10 Jul 2019 953rd brokenloop 531 81 25 Nov 2020 953rd mcolen 531 81 23 Feb 2021 953rd joe0400 531 81 7 Sep 2021 953rd SachitoGH 531 81 12 days ago 958th Maxine28Ve 524 82 3 Apr 2019 958th EB-Brown 524 82 23 Aug 2019 958th zstearman3 524 82 23 Apr 2020 958th Crankbrother 524 82 25 Jun 2020 958th mtchkelly 524 82 4 Oct 2024 963rd Joe0400Student 518 83 2 Nov 2021 963rd S-Ruban 518 83 25 Feb 2023 963rd r-i-c-e 518 83 5 Jul 2023 963rd FireballKitty 518 83 28 Jan 2025 967th verticall 512 84 28 Jul 2019 967th twrogers1 512 84 19 Aug 2020 969th jackdonofrio 506 85 26 Sep 2020 969th markbyrne 506 85 28 Oct 2020 969th Fehiroh 506 85 22 Nov 2021 972nd GG2024 500 86 7 Aug 2019 972nd ValdemarTD 500 86 24 Feb 2025 972nd my-company-my 🇲🇽 500 86 25 Mar 2025 975th TTWNO 494 87 8 Apr 2019 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