The Mandelbrot hole will go live in approximately 25 hours. Why not try and solve it ahead of time?
12 Days of Christmas in Python in bytes. 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 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 Mandelbrot 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 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 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 Mandelbrot 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 Bytes Time 522nd yishayv 809 513 22 Jan 2023 522nd aalec 809 513 25 Apr 2024 522nd ginop 809 513 3 Jul 2024 522nd hamilton-bonds 809 513 29 Aug 2024 522nd benjibon 809 513 11 Sep 2024 531st Deepztream 807 514 2 Sep 2018 531st Mojken 807 514 2 Sep 2018 531st fepe55 807 514 8 Oct 2018 531st Oscujic 807 514 10 Nov 2019 531st Malin001 807 514 3 Jan 2020 531st dtaylor0 807 514 25 Dec 2022 531st mrmena 🇦🇺 807 514 19 Mar 2024 531st LostSyntax21 🇬🇧 807 514 9 Dec 2024 539th DarkTemplar5 806 515 19 Feb 2020 539th TheYMI 806 515 19 May 2020 539th winny- 806 515 28 Aug 2020 539th rollix 806 515 11 Dec 2021 539th QuantumNovice 806 515 3 Sep 2023 539th j3mak 806 515 19 Jan 2024 545th colinnewell 804 516 22 Dec 2017 545th AgathokakologicalBit 804 516 25 Jul 2019 545th katmh 804 516 31 Jan 2021 545th jcrutle 804 516 11 Oct 2022 545th Rythoka 804 516 17 Oct 2022 545th VictorFordham 804 516 19 Dec 2023 551st 0xDeadcell 803 517 22 Aug 2020 551st CameronGBell 803 517 31 Oct 2022 551st b10011 🇫🇮 803 517 26 Dec 2022 551st M450NCH00 803 517 4 Feb 2023 551st resoNathan 803 517 8 Jul 2024 551st IoLimmer 803 517 11 Jul 2024 551st Brokames 803 517 23 days ago 558th Daniel-Martin576 801 518 1 Apr 2020 558th andrewgopher 801 518 28 Jul 2021 558th dlee888 801 518 17 Nov 2023 561st GodEmperorCaterpie 800 519 5 Sep 2019 561st lemogne 800 519 9 Aug 2021 561st ToE42 800 519 7 Sep 2021 561st VilBoub 800 519 16 Apr 2022 561st 104210 800 519 9 Nov 2022 561st tmanternach 800 519 23 Nov 2022 561st marcus-gomes-v 🇧🇷 800 519 23 Feb 2025 568th Stockoh 🇫🇷 798 520 11 May 2021 568th Kasci 798 520 28 Dec 2021 568th RJFuller 798 520 13 Dec 2023 568th AntoineBlondon 798 520 25 Dec 2023 568th joao-parreira 798 520 24 Apr 2024 568th kejcao 🇨🇦 798 520 10 May 2024 574th BoTie 🇺🇸 797 521 11 Mar 2021 574th nikhil9302 797 521 21 Nov 2021 574th LeeCamp 797 521 11 Dec 2021 574th jhpaques 🇫🇷 797 521 28 Dec 2022 574th WillConker 797 521 14 Jul 2023 579th HemangRajvanshy 795 522 1 Apr 2020 579th nmgetahun 795 522 5 Dec 2022 579th pde-bakk 🇳🇱 795 522 21 Oct 2023 579th raflemakt 795 522 3 Jan 2024 579th codingisgreatbutiamnot 795 522 29 Jul 2024 579th Kowalskiexe 🇵🇱 795 522 19 Apr 2025 585th nickrodgers42 793 523 2 Oct 2020 585th piebot3000 793 523 13 Sep 2023 585th IdkWhatIsIdk 793 523 28 Oct 2024 585th OyuDays 793 523 17 Mar 2025 589th gardarjuto 792 524 16 Nov 2020 589th xy3 🇮🇪 792 524 4 Jan 2022 589th xenufo 792 524 14 Jul 2022 589th james-downey 792 524 14 Jul 2022 589th Argon1999 792 524 21 Oct 2022 589th OSYCh314 🇦🇺 792 524 2 Nov 2024 595th NicoAdams 790 525 21 Nov 2021 595th sleepyStick 790 525 5 Apr 2022 595th ce-warren 790 525 26 Aug 2023 595th funnsam 🇭🇰 790 525 23 Oct 2023 595th qwjhvbxi 790 525 5 Feb 2024 595th TheAtrossian 790 525 5 Jan 2025 Prev 526–600 of 1,028 Next