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 Continued Fractions 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 Multitap Input 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 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Multitap Input 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 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 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 641st dokutan 751 59 10ms 28 Nov 2025 642nd MeWhenI 🇻🇦 751 95 80ms 23 Nov 2025 643rd emgordon154 750 92 6ms 7 hours ago 644th HumanoidCPU 750 102 8ms 30 Nov 2025 644th bitsandbeyond 🇳🇱 750 102 9ms 30 Nov 2025 646th albanian-laundromat 748 64 2ms 23 Nov 2025 647th MeWhenI 🇻🇦 746 57 274ms 24 Nov 2025 647th CaedenHarper 🇨🇦 746 57 212ms 30 Nov 2025 647th bitsandbeyond 🇳🇱 746 57 192ms 30 Nov 2025 650th blaztoma 🇱🇹 746 91 11ms 2 Dec 2025 651st HumanoidCPU 744 107 122ms 30 Nov 2025 652nd MeWhenI 🇻🇦 743 71 87ms 23 Nov 2025 652nd snoozingnewt 🇨🇦 743 71 91ms 28 Nov 2025 654th dokutan 742 61 1,257ms 28 Nov 2025 655th MeWhenI 🇻🇦 741 115 2ms 23 Nov 2025 656th emgordon154 741 138 1,617ms 24 Nov 2025 656th Shanethegamer 🇺🇸 741 138 1,484ms 4 Dec 2025 658th iczelia 🇩🇪 739 60 8ms 1 Dec 2025 659th plcc0 739 97 10ms 5 mins ago 660th MeWhenI 🇻🇦 738 92 11ms 23 Nov 2025 661st HumanoidCPU 737 74 120ms 29 Nov 2025 661st Ripick 737 74 124ms 30 Nov 2025 661st prestosilver 🇺🇸 737 74 119ms 21 Jan 2026 664th albanian-laundromat 737 87 428ms 30 Nov 2025 665th dokutan 735 61 36ms 28 Nov 2025 665th KatieLG 🇬🇧 735 61 37ms 30 Nov 2025 667th bitsandbeyond 🇳🇱 735 116 2ms 19 Jan 2026 668th vhoulbreque 🇫🇷 734 64 4ms 30 Nov 2025 669th albanian-laundromat 733 101 147ms 23 Nov 2025 670th albanian-laundromat 732 98 9ms 30 Nov 2025 671st dokutan 731 66 256ms 1 Dec 2025 672nd MeWhenI 🇻🇦 730 52 5ms 23 Nov 2025 673rd Yewzir 🇧🇪 728 105 8ms 30 Nov 2025 674th albanian-laundromat 727 75 127ms 25 Nov 2025 675th albanian-laundromat 726 61 9ms 24 Nov 2025 676th dokutan 726 95 7ms 6 days ago 677th MeWhenI 🇻🇦 725 141 1,614ms 3 Dec 2025 678th GolfingSuccess 🇬🇷 724 99 9ms 5 Nov 2025 679th bitsandbeyond 🇳🇱 723 73 88ms 2 Nov 2025 680th AlephSquirrel 722 85 2,096ms 30 Nov 2025 681st Yewzir 🇧🇪 722 94 10ms 30 Nov 2025 682nd cros107 🇦🇺 720 70 12ms 11 Nov 2025 682nd madex 🇩🇪 720 70 12ms 1 Dec 2025 682nd CutSandstone 720 70 12ms 4 Dec 2025 682nd jameswmccarty 720 70 12ms 3 Jan 2026 682nd zgialor-lab 720 70 12ms 1 Feb 2026 682nd btjones0 720 70 11ms 16 days ago 682nd bzijlema 🇳🇱 720 70 12ms 5 days ago 689th HumanoidCPU 720 85 2ms 29 Nov 2025 690th rucin93 🇵🇱 716 68 1ms 30 Oct 2025 691st emplv 🇱🇻 715 62 9ms 30 Oct 2025 691st Lv0Sys 🇵🇱 715 62 9ms 10 days ago 693rd YAJUE114514 715 94 110ms 10 Dec 2025 694th tomh1012 714 95 10ms 19 days ago 695th MeWhenI 🇻🇦 713 98 42ms 24 Nov 2025 696th aksyristos 712 86 2ms 14 hours ago 697th tomh1012 708 108 9ms 19 days ago 698th albanian-laundromat 707 107 25ms 30 Oct 2025 698th HumanoidCPU 707 107 28ms 1 Dec 2025 698th Natanaelel 🇸🇪 707 107 24ms 25 Dec 2025 701st BREMAUCY 🇫🇷 705 104 66ms 2 Dec 2025 702nd Yewzir 🇧🇪 703 102 10ms 30 Nov 2025 703rd albanian-laundromat 700 91 4ms 24 Nov 2025 704th albanian-laundromat 699 111 2,486ms 23 Nov 2025 705th TheZwierzLF 🇵🇱 698 71 469ms 12 Dec 2025 705th plcc0 698 71 430ms 2 days ago 707th emgordon154 697 71 6ms 2 days ago 708th HumanoidCPU 697 99 7ms 1 Dec 2025 709th zgialor-lab 696 88 2ms 16 Dec 2025 709th jgbaldwinbrown 696 88 2ms 15 Jan 2026 711th albanian-laundromat 695 86 127ms 23 Nov 2025 712th GolfingSuccess 🇬🇷 692 98 8ms 30 Nov 2025 713th emgordon154 691 58 49ms 10 days ago 714th bitsandbeyond 🇳🇱 691 68 4ms 1 Nov 2025 715th HumanoidCPU 691 101 44ms 30 Nov 2025 716th anter69 🇭🇺 690 73 11ms 10 Nov 2025 716th ahmetdemirag 🇨🇾 690 73 11ms 28 Nov 2025 716th Yewzir 🇧🇪 690 73 12ms 30 Nov 2025 716th SirBogman 🇺🇸 690 73 11ms 1 Dec 2025 716th csharpython 690 73 11ms 6 Jan 2026 First Prev 641–720 of 1,392 Next Last