The Tower of Hanoi hole will go live in approximately 5 hours. Why not try and solve it ahead of time?
Tower of Hanoi in all languages 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 (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 Bytes Time Submitted 221st CaedenHarper 🇨🇦 0 68 2ms 37 hours ago 227th sean-niemann 🇺🇸 0 69 348ms 31 Oct 2025 227th stefangimmillaro 0 69 385ms 31 Oct 2025 227th GolfingSuccess 🇬🇷 0 69 399ms 31 Oct 2025 227th AdrienHache 🇫🇷 0 69 348ms 1 Nov 2025 227th MeWhenI 🇻🇦 0 69 1,096ms 7 days ago 227th Alex-x90 🇺🇸 0 69 2ms 7 days ago 227th pardouin 🇫🇷 0 69 336ms 21 hours ago 234th DialFrost 🇸🇬 0 70 18ms 30 Oct 2025 234th edsrzf 🇳🇿 0 70 4ms 31 Oct 2025 234th bitsandbeyond 🇳🇱 0 70 1,068ms 31 Oct 2025 234th KasperKivimaeki 🇫🇮 0 70 348ms 31 Oct 2025 234th bitsandbeyond 🇳🇱 0 70 363ms 1 Nov 2025 234th bitsandbeyond 🇳🇱 0 70 110ms 2 Nov 2025 234th namelessiw 0 70 338ms 2 Nov 2025 234th bitsandbeyond 🇳🇱 0 70 2ms 2 Nov 2025 234th Shanethegamer 🇺🇸 0 70 2ms 26 days ago 234th Shanethegamer 🇺🇸 0 70 1,991ms 26 days ago 234th IanUtley 0 70 10ms 23 days ago 234th cros107 🇦🇺 0 70 11ms 19 days ago 234th MeWhenI 🇻🇦 0 70 2ms 9 days ago 234th MeWhenI 🇻🇦 0 70 99ms 7 days ago 234th MeWhenI 🇻🇦 0 70 4ms 6 days ago 234th MeWhenI 🇻🇦 0 70 2,073ms 6 days ago 234th JOrE20 🇺🇸 0 70 9ms 2 days ago 234th dokutan 0 70 3ms 44 hours ago 234th bitsandbeyond 🇳🇱 0 70 13ms 42 hours ago 234th luuumine 🇫🇷 0 70 2ms 30 hours ago 234th CaedenHarper 🇨🇦 0 70 2,022ms 13 hours ago 255th rucin93 🇵🇱 0 71 125ms 30 Oct 2025 255th GolfingSuccess 🇬🇷 0 71 3ms 30 Oct 2025 255th kumavale 0 71 124ms 31 Oct 2025 255th stefangimmillaro 0 71 120ms 31 Oct 2025 255th bitsandbeyond 🇳🇱 0 71 63ms 1 Nov 2025 255th bitsandbeyond 🇳🇱 0 71 51ms 23 days ago 255th MeWhenI 🇻🇦 0 71 78ms 7 days ago 255th emgordon154 0 71 2ms 4 days ago 255th snoozingnewt 🇺🇸 0 71 76ms 47 hours ago 255th dokutan 0 71 3ms 44 hours ago 255th CaedenHarper 🇨🇦 0 71 118ms 14 hours ago 255th sean-niemann 🇺🇸 0 71 42ms 8 hours ago 255th alexsave 0 71 9ms 6 hours ago 268th GolfingSuccess 🇬🇷 0 72 1ms 30 Oct 2025 268th bitsandbeyond 🇳🇱 0 72 42ms 1 Nov 2025 268th bitsandbeyond 🇳🇱 0 72 3ms 2 Nov 2025 268th dokutan 0 72 4ms 2 days ago 268th dokutan 0 72 1,943ms 44 hours ago 268th HumanoidCPU 0 72 413ms 38 hours ago 268th HumanoidCPU 0 72 9ms 36 hours ago 268th Yax42 🇫🇷 0 72 339ms 19 hours ago 276th duckyluuk 🇳🇱 0 73 10ms 30 Oct 2025 276th bitsandbeyond 🇳🇱 0 73 80ms 2 Nov 2025 276th Shanethegamer 🇺🇸 0 73 3ms 27 days ago 276th Shanethegamer 🇺🇸 0 73 351ms 26 days ago 276th anter69 🇭🇺 0 73 11ms 20 days ago 276th MeWhenI 🇻🇦 0 73 327ms 9 days ago 276th albanian-laundromat 0 73 243ms 6 days ago 276th dokutan 0 73 2ms 6 days ago 276th dokutan 0 73 191ms 2 days ago 276th ahmetdemirag 🇨🇾 0 73 11ms 47 hours ago 276th CaedenHarper 🇨🇦 0 73 327ms 38 hours ago 276th TheZwierzLF 🇵🇱 0 73 402ms 20 hours ago 276th Yewzir 🇧🇪 0 73 432ms 4 hours ago 276th Yewzir 🇧🇪 0 73 11ms 4 hours ago 276th vhoulbreque 🇫🇷 0 73 11ms a min ago 291st bitsandbeyond 🇳🇱 0 74 1,288ms 31 Oct 2025 291st GolfingSuccess 🇬🇷 0 74 15ms 15 days ago 291st Babafaba 0 74 11ms 9 days ago 291st JOrE20 🇺🇸 0 74 11ms 9 days ago 291st albanian-laundromat 0 74 3ms 7 days ago 291st MeWhenI 🇻🇦 0 74 94ms 6 days ago 291st ovs-code 🇩🇪 0 74 112ms 2 days ago 291st HumanoidCPU 0 74 11ms 38 hours ago 291st HumanoidCPU 0 74 133ms 36 hours ago 291st HumanoidCPU 0 74 116ms 35 hours ago First Prev 226–300 of 758 Next Last