The Mandelbrot hole will go live in approximately 6 hours. Why not try and solve it ahead of time?
Rock-paper-scissors-Spock-lizard in all languages 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 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 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 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 Chars Time 601st The-Wolfson 467 410 31 Oct 2024 602nd bbakersmith 465 233 28 Jun 2022 602nd 40fied4t 465 233 6 May 2025 604th MeWhenI 🇻🇦 465 356 13 Dec 2023 605th MeWhenI 🇻🇦 464 360 26 Aug 2023 606th jared-hughes 461 165 3 Jan 2023 607th hoodadam 461 235 13 Mar 2020 607th bastienvoirin 🇫🇷 461 235 8 Apr 2020 607th itiievskyi 🇺🇦 461 235 3 Aug 2020 607th joshmoody24 461 235 4 Mar 2022 607th markusgraube 461 235 8 Apr 2024 612th raphaelimahorn 461 280 15 Oct 2020 613th RockOfStone 460 320 23 Mar 2024 614th staufga0 459 236 30 Jan 2024 615th Y0UR-U5ERNAME 459 281 4 Sep 2021 616th Laksen 🇩🇰 459 762 8 Jul 2021 617th BloodStormKnight 456 283 15 Oct 2022 618th henrytranter 455 238 7 Feb 2020 618th dahrens 455 238 14 May 2021 618th msbranicky 455 238 5 Jul 2023 621st DevinJFarmer 454 441 29 Oct 2023 622nd evanbattaglia 452 168 23 Apr 2021 622nd jstanley0 452 168 24 Apr 2021 624th janbehrens 🇩🇪 452 443 7 Apr 2023 625th Yewzir 🇧🇪 451 240 19 May 2023 626th KevinMarquette 🇺🇸 450 233 5 Jun 2020 627th MeWhenI 🇻🇦 449 226 15 Feb 2023 628th Trusly 449 241 27 Feb 2024 629th DaCoolOne 449 328 20 Nov 2019 630th mossprescott 448 242 19 Jan 2023 631st scottjones4k 448 288 6 Jul 2022 632nd janbehrens 🇩🇪 447 480 20 Nov 2022 633rd KatieLG 🇬🇧 447 590 23 Mar 2024 634th IISResetMe 446 235 6 Jun 2020 634th MeWhenI 🇻🇦 446 235 28 Jan 2023 636th xyangst 446 243 15 Oct 2024 637th tommy-dronkers 446 289 8 Dec 2020 637th aydenp 🇨🇦 446 289 14 Nov 2021 639th msbranicky 445 433 12 Sep 2023 640th wrhm 444 244 16 Dec 2020 640th hymanimy 444 244 20 Aug 2021 640th twocatsinatrenchcoat 444 244 25 Nov 2022 640th mathisfun271 444 244 7 Feb 2024 640th Pyroan 444 244 27 Feb 2025 645th neel11235813 444 434 10 Nov 2023 646th tdkkdt 🇷🇺 443 432 21 Nov 2021 647th Ardena 442 172 23 Apr 2021 647th GrayJoKing 🇦🇺 442 172 10 Feb 2023 647th Shanethegamer 🇺🇸 442 172 4 Feb 2025 647th tatzyr 🇯🇵 442 172 25 Mar 2025 651st sambirnbaum1 442 245 12 Oct 2019 651st kypi 442 245 22 Feb 2020 651st guilhem-roy 🇫🇷 442 245 7 Mar 2022 654th JRaspass 🇬🇧 441 184 8 Jul 2019 655th Emutis 🇱🇹 439 247 24 Oct 2024 655th BREMAUCY 🇫🇷 439 247 12 Nov 2024 657th warmCabin 439 335 22 Nov 2019 658th BrenSchaap 437 248 21 Oct 2021 658th resoNathan 437 248 19 Jun 2024 660th KatieLG 🇬🇧 437 441 23 Mar 2024 661st KatieLG 🇬🇧 436 564 23 Mar 2024 662nd argusdusty 🇺🇸 435 249 27 Dec 2020 662nd ffelixm 435 249 31 May 2025 664th E2dgar 434 297 31 Jan 2022 665th tomh1012 433 250 3 Nov 2020 665th Indivicivet 433 250 19 Oct 2021 667th BREMAUCY 🇫🇷 433 445 22 May 2025 668th josh-h-90 432 342 17 Aug 2022 669th gnlow 🇰🇷 431 299 26 Apr 2020 670th c0d3-4-F00d 🇩🇪 431 464 6 Jan 2022 671st yuchuehw 430 252 11 Jan 2024 672nd zakariamouhid 430 300 12 Jan 2023 673rd juliansiebert 🇩🇪 428 245 19 Dec 2022 674th camieac 🇬🇧 428 253 20 Aug 2023 675th msbranicky 427 238 16 Jan 2024 Prev 601–675 of 1,035 Next