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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 823rd babulibaba 597 72 15 Aug 2019 823rd Akilles1 597 72 9 Oct 2019 823rd scottJsonar 597 72 29 Nov 2019 823rd oAsAo 597 72 18 Jan 2020 823rd ArturLange 597 72 17 Apr 2020 823rd CharbelAD 597 72 16 Aug 2020 823rd zax2002 597 72 7 Sep 2020 823rd nico-bachner 597 72 5 Dec 2020 823rd SchmulRosenzwe1g 597 72 15 Mar 2021 823rd befoster 597 72 10 Apr 2021 823rd ethandhunt 597 72 20 Jul 2021 823rd tetraxile 597 72 3 Oct 2021 823rd ellygaytor 597 72 2 Nov 2021 823rd KingSkyrock 🇺🇸 597 72 28 Jan 2022 823rd realicraft 597 72 21 Mar 2022 823rd 104210 597 72 11 May 2022 823rd nmgetahun 597 72 4 Dec 2022 823rd arinhyther 597 72 25 Dec 2022 823rd kellantech 597 72 2 Jun 2023 823rd jdszekeres 597 72 19 Jun 2023 823rd MisterrLuck 597 72 9 Sep 2023 823rd therealnumbers 597 72 16 Nov 2023 823rd RoscoeDaWah 🇬🇧 597 72 23 Nov 2023 823rd dmitrijslasko 🇱🇻 597 72 31 Jan 2024 823rd jstechman 597 72 25 Feb 2024 823rd NoneTheFewer 597 72 17 May 2024 823rd xyangst 597 72 5 Oct 2024 823rd SURAJMITTAL 597 72 13 Dec 2024 823rd atazzam 🇺🇸 597 72 23 Jan 2025 823rd pastelglowcloud 597 72 2 Apr 2025 856th suhasbharadwaj 589 73 23 Jan 2019 856th egelmex 589 73 15 Nov 2019 856th roniapple 589 73 30 May 2020 856th DavideFarina96 589 73 2 Nov 2020 856th xenufo 589 73 15 Nov 2020 856th cole-wilson 589 73 3 Dec 2020 856th HalvorOverby 589 73 22 Dec 2021 856th reni-hristova 589 73 28 Jan 2022 856th MathieuIko 589 73 20 Feb 2022 856th jamespeilunli 589 73 1 May 2022 856th MiranDaniel 🇨🇿 589 73 1 May 2023 867th EmadAIsmael 581 74 16 Jan 2019 867th DietOlive 581 74 23 Jan 2019 867th potato-jackson 581 74 5 Mar 2021 867th janga1 581 74 12 Aug 2021 867th natehoffmaster112503 581 74 12 Sep 2021 867th bwat2 581 74 27 Dec 2021 867th HassanAliKadhem 🇧🇭 581 74 4 Jan 2022 867th dankleeman 581 74 8 Aug 2022 867th Feniske 🇫🇷 581 74 7 Oct 2022 867th PATTRIM 581 74 24 Dec 2022 867th hackstreetboi 581 74 3 Feb 2023 867th gbutler01 581 74 5 May 2023 867th Bergschaf 581 74 24 Dec 2023 867th jrbud 581 74 7 Jan 2024 867th vtilde 581 74 8 Mar 2024 882nd pineapplehunter 573 75 13 May 2019 882nd dddthedark 573 75 23 Jul 2019 882nd reubengann 573 75 15 Feb 2020 882nd Psirving 573 75 23 Jul 2020 882nd aeonsablaze 573 75 22 Nov 2022 882nd imsid22 573 75 8 Oct 2023 882nd XioR112 🇵🇱 573 75 19 Apr 2024 882nd mattsoh 573 75 20 Jun 2024 890th dahrens 566 76 4 Jul 2019 890th ashwinvis 566 76 20 Apr 2020 890th volpi-m 🇫🇷 566 76 31 Aug 2020 890th underscorelior 566 76 18 Sep 2021 890th ezhereshchin 566 76 1 May 2022 890th michellehzzz 566 76 25 May 2022 890th ViliamF 566 76 29 Aug 2022 890th esnethen 566 76 14 Jan 2023 890th bkmeneguello 566 76 21 Aug 2023 899th valzu1 558 77 1 Sep 2020 899th lmolteno 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