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 Calendar 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 636th csharpython 689 73 12ms 3 days ago 642nd GolfingSuccess 🇬🇷 689 98 8ms 30 Nov 2025 643rd HumanoidCPU 686 72 460ms 29 Nov 2025 644th BREMAUCY 🇫🇷 682 99 7ms 2 Dec 2025 644th Schmitt-Very-Cool 682 99 8ms 6 Dec 2025 646th Babafaba 680 74 11ms 21 Nov 2025 646th JOrE20 🇺🇸 680 74 11ms 21 Nov 2025 646th HumanoidCPU 680 74 11ms 29 Nov 2025 646th TheZwierzLF 🇵🇱 680 74 13ms 29 Nov 2025 646th BREMAUCY 🇫🇷 680 74 12ms 30 Nov 2025 646th plcc0 680 74 12ms 30 Nov 2025 646th btjones0 680 74 11ms 1 Dec 2025 646th RandGuy 680 74 11ms 2 Dec 2025 646th annaproxy 680 74 13ms 2 Dec 2025 646th aksyristos 680 74 11ms 3 Dec 2025 646th hippalectryon-0 680 74 11ms 6 Dec 2025 646th SB-945 680 74 12ms 21 days ago 646th te-chnical 680 74 12ms 17 days ago 659th bitsandbeyond 🇳🇱 680 94 10ms 8 days ago 660th CaedenHarper 🇨🇦 680 117 116ms 30 Nov 2025 661st albanian-laundromat 679 99 117ms 30 Oct 2025 662nd Yewzir 🇧🇪 679 122 264ms 30 Nov 2025 663rd HumanoidCPU 678 88 114ms 30 Nov 2025 664th Yewzir 🇧🇪 677 73 493ms 30 Nov 2025 665th duckyluuk 🇳🇱 671 66 10ms 30 Oct 2025 665th helbling 🇨🇭 671 66 10ms 27 days ago 667th Jacob385 671 105 361ms 10 Nov 2025 668th bitsandbeyond 🇳🇱 669 119 111ms 31 Oct 2025 669th BREMAUCY 🇫🇷 668 74 501ms 1 Dec 2025 669th JOrE20 🇺🇸 668 74 426ms 40 hours ago 671st Yewzir 🇧🇪 666 92 2,990ms 30 Nov 2025 672nd Yewzir 🇧🇪 665 116 27ms 30 Nov 2025 673rd Ripick 662 76 12ms 14 Nov 2025 673rd LostSyntax21 🇬🇧 662 76 11ms 30 Nov 2025 673rd scpchicken 🇵🇼 662 76 11ms 5 Dec 2025 676th acotis 661 99 125ms 7 days ago 677th GolfingSuccess 🇬🇷 660 49 3ms 4 Nov 2025 678th CaedenHarper 🇨🇦 660 157 2,347ms 30 Nov 2025 679th msbranicky 659 93 2,878ms 4 Dec 2025 680th Shanethegamer 🇺🇸 659 102 116ms 2 Nov 2025 681st bitsandbeyond 🇳🇱 656 75 116ms 5 Nov 2025 682nd mousetail 🇳🇱 653 77 11ms 23 Nov 2025 683rd JOrE20 🇺🇸 651 68 10ms 10 days ago 684th GolfingSuccess 🇬🇷 651 157 1,519ms 7 Dec 2025 685th scpchicken 🇵🇼 650 76 407ms 7 days ago 686th AutumnWind75 649 119 385ms 10 Dec 2025 687th Bmrl7 645 78 11ms 20 days ago 688th AlephSquirrel 643 105 8ms 30 Nov 2025 689th bitsandbeyond 🇳🇱 642 99 3ms 5 days ago 690th HumanoidCPU 639 111 110ms 30 Nov 2025 691st GolfingSuccess 🇬🇷 638 72 1ms 30 Oct 2025 692nd msbranicky 637 79 11ms 26 Nov 2025 692nd nemoyatpeace 637 79 16ms 12 days ago 692nd nstearns96 🇬🇧 637 79 10ms 8 days ago 695th HumanoidCPU 635 111 370ms 29 Nov 2025 696th dokutan 635 163 1,613ms 5 Dec 2025 697th HumanoidCPU 634 122 58ms 29 Nov 2025 698th msbranicky 633 131 269ms 4 Dec 2025 699th BREMAUCY 🇫🇷 631 97 3,199ms 3 Dec 2025 700th stackofbears 630 62 39ms 17 days ago 701st prestosilver 🇺🇸 630 97 2ms 3 Dec 2025 702nd aksyristos 628 123 54ms 3 Dec 2025 703rd msbranicky 626 108 8ms 4 Dec 2025 704th rucin93 🇵🇱 625 64 51ms 30 Oct 2025 705th msbranicky 625 79 470ms 3 Dec 2025 706th alexsave 623 71 9ms 30 Nov 2025 707th HumanoidCPU 623 105 111ms 29 Nov 2025 708th HumanoidCPU 621 85 90ms 29 Nov 2025 709th MeWhenI 🇻🇦 617 76 5ms 23 Nov 2025 710th IISResetMe 617 78 273ms 30 Nov 2025 711th albanian-laundromat 617 99 2ms 30 Nov 2025 712th albanian-laundromat 616 82 4ms 25 Nov 2025 713th HumanoidCPU 615 72 11ms 29 Nov 2025 713th olleicua 🇺🇸 615 72 9ms 8 Dec 2025 715th tomh1012 615 104 415ms 1 Dec 2025 716th JOrE20 🇺🇸 614 102 43ms 28 Nov 2025 717th themoonisacheese 613 82 11ms 9 Dec 2025 718th MeWhenI 🇻🇦 613 104 17ms 23 Nov 2025 719th Waffle3z 610 87 2ms 13 days ago 720th HumanoidCPU 610 121 407ms 30 Nov 2025 First Prev 641–720 of 1,229 Next Last