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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 676th CaedenHarper 🇨🇦 556 121 10ms 12 days ago 677th bitsandbeyond 🇳🇱 551 107 4ms 25 days ago 678th SirBogman 🇺🇸 548 59 5ms 9 days ago 679th HumanoidCPU 544 88 264ms 12 days ago 680th CLOStrophobic 🇮🇹 539 93 10ms 8 days ago 681st Schmitt-Very-Cool 539 130 446ms 11 days ago 681st h3ra993huskp 🇯🇵 539 130 491ms 5 days ago 683rd Schmitt-Very-Cool 539 142 27ms 7 days ago 684th emgordon154 538 79 3ms 18 days ago 685th dokutan 533 357 12ms 14 days ago 686th lacrosse 532 84 38ms 13 days ago 687th HumanoidCPU 528 95 76ms 13 days ago 688th aksyristos 525 85 110ms 9 days ago 689th aksyristos 524 146 27ms 9 days ago 690th Schmitt-Very-Cool 520 160 265ms 7 days ago 691st OllieBoyne 🇬🇧 512 98 12ms 24 hours ago 692nd bitsandbeyond 🇳🇱 511 131 116ms 13 days ago 693rd aksyristos 504 165 248ms 9 days ago 694th bitsandbeyond 🇳🇱 501 126 3ms 31 Oct 2025 695th CaedenHarper 🇨🇦 497 94 6ms 13 days ago 696th MeWhenI 🇻🇦 487 80 32ms 18 days ago 697th CaedenHarper 🇨🇦 469 218 447ms 12 days ago 698th BREMAUCY 🇫🇷 464 165 27ms 10 days ago 699th HumanoidCPU 458 149 43ms 12 days ago 700th aksyristos 455 148 9ms 9 days ago 701st dokutan 454 175 96ms 2 hours ago 702nd dokutan 454 200 14ms 14 days ago 703rd dokutan 439 161 67ms 2 hours ago 704th Schmitt-Very-Cool 413 116 277ms 7 days ago 705th UnderKoen 🇳🇱 413 206 4ms 3 Nov 2025 706th dokutan 384 266 392ms 2 hours ago 707th dokutan 381 166 2ms 9 days ago 708th Msleizak 🇫🇷 380 126 279ms 14 days ago 709th dokutan 373 196 744ms 6 days ago 710th dokutan 363 122 130ms 11 days ago 711th BREMAUCY 🇫🇷 363 188 41ms 10 days ago 712th HumanoidCPU 362 166 1,354ms 13 days ago 713th JOrE20 🇺🇸 360 253 7ms 14 days ago 714th bitsandbeyond 🇳🇱 351 543 14ms 6 Nov 2025 715th JOrE20 🇺🇸 335 248 261ms 11 days ago 716th aksyristos 333 228 9ms 9 days ago 717th aksyristos 332 220 78ms 9 days ago 718th JOrE20 🇺🇸 332 229 9ms 10 days ago 719th CaedenHarper 🇨🇦 330 88 49ms 14 days ago 720th MeWhenI 🇻🇦 318 287 7ms 19 days ago 721st aksyristos 315 194 4,950ms 9 days ago 722nd KatieLG 🇬🇧 314 326 477ms 12 days ago 723rd dokutan 310 274 1ms 14 days ago 724th Schmitt-Very-Cool 293 233 109ms 6 days ago 725th JOrE20 🇺🇸 274 310 2ms 8 days ago 726th JOrE20 🇺🇸 266 180 746ms 11 days ago 727th stefangimmillaro 264 173 1ms 1 Nov 2025 728th dokutan 261 318 250ms 12 mins ago 729th Schmitt-Very-Cool 252 115 44ms 7 days ago 730th aksyristos 250 211 267ms 9 days ago 731st dokutan 247 308 7ms 11 days ago 732nd Andrey2001 246 204 9ms 8 days ago 733rd dokutan 238 221 81ms 11 days ago 734th aksyristos 236 203 256ms 9 days ago 735th dokutan 232 197 2ms 14 days ago 736th dokutan 230 303 41ms 11 days ago 737th KatieLG 🇬🇧 228 256 8ms 12 days ago 738th dokutan 227 295 136ms 11 days ago 739th KatieLG 🇬🇧 223 327 69ms 12 days ago 740th dokutan 198 360 11ms 11 days ago 741st JDiLenarda 🇫🇷 192 313 1,378ms 7 days ago 742nd dokutan 190 255 2ms 11 days ago 743rd dokutan 186 343 19ms 11 days ago 744th JOrE20 🇺🇸 183 268 570ms 11 days ago 745th dokutan 180 236 3ms 11 days ago 746th dokutan 177 283 646ms 11 days ago 747th aksyristos 168 406 41ms 9 days ago 748th dokutan 167 194 2ms 14 days ago 749th dokutan 166 234 33ms 14 days ago 750th dokutan 157 279 137ms 11 days ago First Prev 676–750 of 1,053 Next Last