The Tower of Hanoi hole will go live in approximately 30 hours. Why not try and solve it ahead of time?
99 Bottles of Beer in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Hilbert Curve 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 Minesweeper 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 Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Hilbert Curve 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 Minesweeper 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 Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 674th Bananapants22 346 341 9ms 4 Aug 2022 674th jiji7879 346 341 9ms 20 Jun 2025 678th maxumusprime 345 342 10ms 18 Feb 2020 678th GreenyNeko 345 342 10ms 24 Jul 2020 678th foskaos 345 342 10ms 29 Oct 2023 678th ComputerKWasTaken 🇺🇸 345 342 10ms 9 Jun 2024 678th arjunarya1 345 342 10ms 28 Aug 2025 683rd bretthat0 344 343 11ms 28 Dec 2018 683rd aazuspan 344 343 9ms 14 May 2022 683rd KingSkyrock 🇺🇸 344 343 10ms 5 Nov 2022 683rd DrKristoff 344 343 9ms 27 Aug 2024 687th Ibozz91 343 344 12ms 8 Jun 2025 688th tcoard 342 345 9ms 21 Feb 2018 688th aposteriorist 🇨🇦 342 345 9ms 15 Feb 2022 688th Natz12 342 345 10ms 20 Jan 2023 688th peternordby 342 345 9ms 23 Nov 2023 688th Pale-Vessel 342 345 9ms 10 Jan 2024 688th RucatJ 342 345 9ms 17 Apr 2025 694th skibur 341 346 9ms 11 Oct 2019 694th sech1p 🇵🇱 341 346 16ms 4 Jul 2021 694th venividovici 341 346 10ms 17 Nov 2021 694th cameronezell 341 346 10ms 30 May 2022 694th smartiel 341 346 9ms 14 Sep 2022 694th S3BzA 341 346 10ms 30 Aug 2023 700th hymanimy 340 347 17ms 22 Nov 2021 700th DABANANAMAN120 340 347 14ms 2 Aug 2025 702nd BrenSchaap 339 348 10ms 22 Oct 2021 702nd techieji 339 348 17ms 2 Nov 2021 702nd Carlettos1 339 348 9ms 13 Sep 2024 702nd poojan124 339 348 10ms 5 Apr 2025 702nd 5auru5 339 348 9ms 21 days ago 707th confy 338 349 10ms 25 Oct 2020 707th gcrk 338 349 10ms 2 Mar 2022 707th Code-Coder-coder 338 349 10ms 14 Oct 2025 710th ethandhunt 337 350 12ms 14 Aug 2021 710th joshuamkite 337 350 10ms 25 Aug 2023 710th bh2smith 337 350 10ms 8 May 2024 713th Nordle 336 351 16ms 26 Feb 2020 713th reedwilemon 336 351 9ms 10 Jun 2021 713th twocatsinatrenchcoat 336 351 10ms 14 Apr 2022 713th Donkere-vader 336 351 16ms 28 Nov 2022 713th charliegaming 336 351 10ms 4 Oct 2023 713th jtaxen 336 351 17ms 1 Apr 2024 713th syspro86 336 351 11ms 27 Feb 2025 713th robbertvz 336 351 10ms 9 days ago 721st martinbaros 335 352 10ms 19 May 2020 721st benni347 335 352 9ms 12 Nov 2023 721st Einsitein 335 352 10ms 21 Apr 2024 724th RussellDash332 334 353 16ms 20 Nov 2021 724th emirps 334 353 11ms 21 Feb 2023 724th epic-programmer-guy 334 353 10ms 31 Dec 2023 724th raktim10 334 353 10ms 8 Nov 2024 728th pizie11 333 354 9ms 26 Dec 2022 728th DGipe 333 354 10ms 4 Mar 2024 728th duduaugusto123 333 354 9ms 15 Aug 2024 731st nathanaelbosilia 332 355 16ms 21 Mar 2018 731st NatriumKlorit 332 355 16ms 21 Mar 2018 731st lukehatcher 🇺🇸 332 355 11ms 30 Aug 2021 731st esnethen 332 355 10ms 21 Feb 2023 731st DukeOfSlovakia 332 355 16ms 27 Feb 2024 731st cthierfelder 🇲🇨 332 355 11ms 6 Sep 2025 737th Claxon 331 356 10ms 17 Dec 2021 738th Sturalke 331 357 10ms 10 Sep 2021 738th Great-Gamer 331 357 11ms 25 Feb 2022 738th zlohner 331 357 9ms 6 Apr 2022 738th InitialPosition 331 357 13ms 31 Aug 2022 738th HelloYuiYui 331 357 10ms 1 Nov 2023 738th diquah 331 357 9ms 1 Nov 2023 738th ItsEthanXYZ 331 357 9ms 13 Dec 2023 738th MttWed 331 357 11ms 26 Nov 2024 746th Hazedd 330 358 10ms 10 May 2021 746th FJSFerreira 330 358 13ms 22 May 2021 746th rak1507 🇬🇧 330 358 10ms 28 Oct 2021 746th Ankl1 🇺🇸 330 358 11ms 10 Apr 2025 750th timchu 329 359 10ms 4 Mar 2021 First Prev 676–750 of 1,073 Next Last
