The Tower of Hanoi hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Foo Fizz Buzz Bar in Python in bytes. 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 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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 Bytes Time Submitted 751st Brain-Boy-53 539 154 10ms 17 Jun 2024 752nd remijn 532 156 12ms 21 Mar 2023 752nd dscarulla 532 156 12ms 11 Oct 2023 754th Sturla22 529 157 18ms 1 Apr 2022 754th haettead 529 157 10ms 19 Sep 2024 756th wvansolk 522 159 12ms 4 Oct 2023 756th joshua-el-samalouti 🇩🇪 522 159 15ms 26 May 2024 756th theonetruenerd 522 159 10ms 15 Aug 2024 759th RasmusBV 519 160 13ms 9 May 2022 759th pharmony01 519 160 12ms 24 Sep 2022 761st CllsPy 516 161 12ms 7 May 2024 762nd katharine67 512 162 12ms 8 Oct 2022 763rd zt14427 509 163 14ms 28 Feb 2023 763rd kellantech 509 163 92ms 18 Jun 2023 763rd Gusic06 509 163 20ms 13 Mar 2024 766th M053b 506 164 11ms 12 Sep 2022 766th brendantuckerman 506 164 13ms 19 Oct 2022 766th jmmographer 506 164 11ms 20 Oct 2023 769th contrick64 503 165 14ms 29 Mar 2024 770th pecholsjones 500 166 12ms 8 Dec 2021 770th Tagfox 500 166 12ms 16 Jul 2022 772nd Bit125 497 167 13ms 28 Mar 2024 773rd JosephAbbey 494 168 19ms 6 Apr 2022 774th joeybranch 491 169 12ms 11 May 2024 775th Mr-McChicken 488 170 12ms 4 Oct 2025 776th Ayushft 480 173 13ms 7 Dec 2021 776th Crabbex 480 173 11ms 14 Aug 2025 778th tterem 477 174 12ms 7 Jun 2022 778th NoneTheFewer 477 174 12ms 17 May 2024 780th Great-Gamer 474 175 14ms 24 Feb 2022 780th tmanternach 474 175 11ms 22 Nov 2022 782nd a-penton 472 176 14ms 22 Sep 2022 782nd LookAgain2 472 176 11ms 20 Dec 2022 782nd OneAsterisk 472 176 11ms 27 Oct 2023 785th BradyRhora 469 177 13ms 17 Oct 2023 786th 104210 466 178 18ms 21 Aug 2022 786th HunterC14 466 178 17ms 20 Oct 2024 788th holzay 464 179 11ms 6 Aug 2024 789th lalkkot 459 181 14ms 28 Apr 2022 790th dmitrijslasko 🇱🇻 454 183 11ms 31 Jan 2024 790th carlsoncorey16 454 183 17ms 4 Oct 2024 792nd zerickso 449 185 11ms 17 Mar 2024 793rd Zhenyu-Bo 446 186 11ms 1 Aug 2025 794th realbencomo 444 187 11ms 22 Jan 2025 795th ltdroy 435 191 13ms 25 Jul 2022 796th OffSecVik 432 192 12ms 23 Feb 2023 797th r-i-c-e 430 193 11ms 4 Jul 2023 798th dylanjones92 423 196 11ms 17 Jan 2024 799th AsceticPy 421 197 12ms 4 Dec 2022 800th UriyaBA 417 199 12ms 16 Mar 2023 801st Fmbalbuena 413 201 19ms 27 Nov 2021 802nd charoilelie 411 202 11ms 2 Oct 2025 803rd murrrp 409 203 11ms 15 Mar 2023 804th jaxmattfair 🇺🇸 397 209 15ms 14 Jan 2023 805th esnethen 386 215 19ms 14 Jan 2023 806th marshmallowyoshi 382 217 12ms 6 Apr 2022 807th esaelo 381 218 12ms 16 Nov 2022 808th fl3ur1nestimable 374 222 11ms 2 Apr 2022 808th my-company-my 🇲🇽 374 222 11ms 26 Jan 2025 810th DABANANAMAN120 372 223 9ms 26 Jun 2025 811th JesseWilliamson 369 225 11ms 26 Jan 2022 812th Fracture17 367 226 11ms 8 Apr 2023 812th dahappy1989 367 226 12ms 4 Nov 2023 814th uncertaain 364 228 11ms 14 Dec 2024 815th leionaaad 362 229 11ms 19 Oct 2023 815th jrbud 362 229 12ms 3 Jan 2024 817th RoscoeDaWah 🇬🇧 356 233 12ms 13 Feb 2022 817th jiyaalpha 356 233 10ms 18 Oct 2024 819th LegeBeker 🇳🇱 350 237 11ms 21 Apr 2022 820th LoddZee 331 251 12ms 10 Oct 2022 821st chrido 327 254 10ms 17 May 2025 822nd be3sleyc 323 257 12ms 15 Oct 2022 823rd Patrickkiwi 320 259 12ms 4 Apr 2023 824th calebhk98 319 260 11ms 1 Dec 2023 824th WilliamRHIND 319 260 12ms 26 Sep 2024 First Prev 751–825 of 860 Next Last