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 GolfingSuccess 🇬🇷 723 99 9ms 5 Nov 2025 642nd albanian-laundromat 723 107 25ms 30 Oct 2025 642nd HumanoidCPU 723 107 28ms 1 Dec 2025 642nd Natanaelel 🇸🇪 723 107 24ms 25 Dec 2025 645th emgordon154 721 71 6ms 11 hours ago 646th AlephSquirrel 721 85 2,096ms 30 Nov 2025 647th Yewzir 🇧🇪 721 94 10ms 30 Nov 2025 648th cros107 🇦🇺 720 70 12ms 11 Nov 2025 648th madex 🇩🇪 720 70 12ms 1 Dec 2025 648th CutSandstone 720 70 12ms 4 Dec 2025 648th jameswmccarty 720 70 12ms 3 Jan 2026 648th zgialor-lab 720 70 12ms 1 Feb 2026 648th btjones0 720 70 11ms 14 days ago 648th bzijlema 🇳🇱 720 70 12ms 4 days ago 655th HumanoidCPU 720 85 2ms 29 Nov 2025 656th emplv 🇱🇻 715 62 9ms 30 Oct 2025 656th Lv0Sys 🇵🇱 715 62 9ms 9 days ago 658th rucin93 🇵🇱 715 68 1ms 30 Oct 2025 659th YAJUE114514 715 94 110ms 10 Dec 2025 660th tomh1012 714 95 10ms 18 days ago 661st HumanoidCPU 714 99 7ms 1 Dec 2025 662nd MeWhenI 🇻🇦 713 98 42ms 24 Nov 2025 663rd dokutan 711 72 4ms 28 Nov 2025 664th tomh1012 708 108 9ms 18 days ago 665th BREMAUCY 🇫🇷 705 104 66ms 2 Dec 2025 666th aksyristos 703 87 2ms 3 Dec 2025 667th Yewzir 🇧🇪 702 102 10ms 30 Nov 2025 668th TheZwierzLF 🇵🇱 698 71 469ms 12 Dec 2025 668th plcc0 698 71 430ms 11 hours ago 670th albanian-laundromat 698 91 4ms 24 Nov 2025 671st albanian-laundromat 698 111 2,486ms 23 Nov 2025 672nd zgialor-lab 695 88 2ms 16 Dec 2025 672nd jgbaldwinbrown 695 88 2ms 15 Jan 2026 674th albanian-laundromat 694 86 127ms 23 Nov 2025 675th GolfingSuccess 🇬🇷 692 98 8ms 30 Nov 2025 676th emgordon154 691 58 49ms 8 days ago 677th KrausRaus 🇺🇸 691 74 5ms 100 mins ago 678th HumanoidCPU 691 101 44ms 30 Nov 2025 679th anter69 🇭🇺 690 73 12ms 10 Nov 2025 679th ahmetdemirag 🇨🇾 690 73 11ms 28 Nov 2025 679th Yewzir 🇧🇪 690 73 12ms 30 Nov 2025 679th SirBogman 🇺🇸 690 73 11ms 1 Dec 2025 679th csharpython 690 73 11ms 6 Jan 2026 679th themoonisacheese 690 73 11ms 23 Jan 2026 679th plcc0 690 73 13ms 12 hours ago 686th bitsandbeyond 🇳🇱 689 68 4ms 1 Nov 2025 687th albanian-laundromat 689 73 259ms 24 Nov 2025 688th HumanoidCPU 688 72 448ms 29 Nov 2025 689th BREMAUCY 🇫🇷 685 99 8ms 2 Dec 2025 689th Schmitt-Very-Cool 685 99 7ms 6 Dec 2025 691st Stockoh 🇫🇷 685 113 28ms 9 Jan 2026 692nd anter69 🇭🇺 684 105 83ms 8 hours ago 693rd D-MOVE 🇵🇭 683 117 26ms 25 days ago 693rd JOrE20 683 117 25ms 20 days ago 695th Babafaba 681 74 13ms 21 Nov 2025 695th JOrE20 681 74 11ms 21 Nov 2025 695th HumanoidCPU 681 74 11ms 29 Nov 2025 695th TheZwierzLF 🇵🇱 681 74 11ms 29 Nov 2025 695th BREMAUCY 🇫🇷 681 74 11ms 30 Nov 2025 695th RandGuy 681 74 11ms 2 Dec 2025 695th annaproxy 681 74 11ms 2 Dec 2025 695th aksyristos 681 74 11ms 3 Dec 2025 695th hippalectryon-0 681 74 12ms 6 Dec 2025 695th SB-945 681 74 12ms 19 Dec 2025 695th te-chnical 681 74 12ms 23 Dec 2025 695th FlorianCassayre 🇫🇷 681 74 18ms 22 days ago 707th bitsandbeyond 🇳🇱 681 94 10ms 31 Dec 2025 708th Yewzir 🇧🇪 681 122 294ms 30 Nov 2025 708th D-MOVE 🇵🇭 681 122 282ms 13 days ago 710th CaedenHarper 🇨🇦 680 117 122ms 30 Nov 2025 711th Yewzir 🇧🇪 679 73 414ms 30 Nov 2025 712th albanian-laundromat 679 99 117ms 30 Oct 2025 713th HumanoidCPU 678 88 102ms 30 Nov 2025 714th Natanaelel 🇸🇪 678 106 105ms 3 hours ago 715th jameswmccarty 676 123 294ms 21 days ago 716th firegene 🇮🇪 672 75 11ms 10 days ago 717th Jacob385 672 105 450ms 10 Nov 2025 718th duckyluuk 🇳🇱 671 66 10ms 30 Oct 2025 718th helbling 🇨🇭 671 66 10ms 12 Dec 2025 718th JOrE20 671 66 9ms 28 Jan 2026 First Prev 641–720 of 1,348 Next Last