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 721st albanian-laundromat 689 73 259ms 24 Nov 2025 722nd HumanoidCPU 688 72 448ms 29 Nov 2025 723rd dokutan 687 72 4ms 28 Nov 2025 724th BREMAUCY 🇫🇷 685 99 8ms 2 Dec 2025 724th Schmitt-Very-Cool 685 99 8ms 6 Dec 2025 726th D-MOVE 🇵🇭 683 117 26ms 27 days ago 726th JOrE20 683 117 25ms 22 days ago 728th bitsandbeyond 🇳🇱 682 94 10ms 31 Dec 2025 729th Yewzir 🇧🇪 682 122 294ms 30 Nov 2025 729th D-MOVE 🇵🇭 682 122 282ms 15 days ago 729th prestosilver 🇺🇸 682 122 269ms 110 mins ago 732nd Babafaba 681 74 13ms 21 Nov 2025 732nd JOrE20 681 74 11ms 21 Nov 2025 732nd HumanoidCPU 681 74 11ms 29 Nov 2025 732nd TheZwierzLF 🇵🇱 681 74 11ms 29 Nov 2025 732nd BREMAUCY 🇫🇷 681 74 11ms 30 Nov 2025 732nd RandGuy 681 74 11ms 2 Dec 2025 732nd annaproxy 681 74 11ms 2 Dec 2025 732nd aksyristos 681 74 11ms 3 Dec 2025 732nd hippalectryon-0 681 74 12ms 6 Dec 2025 732nd SB-945 681 74 12ms 19 Dec 2025 732nd te-chnical 681 74 12ms 23 Dec 2025 732nd FlorianCassayre 🇫🇷 681 74 18ms 23 days ago 744th CaedenHarper 🇨🇦 680 117 122ms 30 Nov 2025 745th Yewzir 🇧🇪 679 73 414ms 30 Nov 2025 746th HumanoidCPU 679 88 102ms 30 Nov 2025 747th albanian-laundromat 679 99 117ms 30 Oct 2025 748th anter69 🇭🇺 679 105 83ms 37 hours ago 749th jameswmccarty 676 123 294ms 23 days ago 750th Jacob385 673 105 450ms 10 Nov 2025 751st Natanaelel 🇸🇪 673 106 105ms 32 hours ago 752nd firegene 🇮🇪 672 75 11ms 11 days ago 753rd duckyluuk 🇳🇱 671 66 10ms 30 Oct 2025 753rd helbling 🇨🇭 671 66 10ms 12 Dec 2025 753rd JOrE20 671 66 9ms 28 Jan 2026 756th elgan65536 🇺🇸 670 98 122ms 24 days ago 757th Stockoh 🇫🇷 670 113 28ms 9 Jan 2026 758th BREMAUCY 🇫🇷 669 74 474ms 1 Dec 2025 758th JOrE20 669 74 441ms 7 Jan 2026 758th KrausRaus 🇺🇸 669 74 5ms 30 hours ago 761st bitsandbeyond 🇳🇱 669 119 121ms 31 Oct 2025 762nd Yewzir 🇧🇪 667 92 2,202ms 30 Nov 2025 763rd Ripick 663 76 11ms 14 Nov 2025 763rd LostSyntax21 🇬🇧 663 76 12ms 30 Nov 2025 763rd scpchicken 🇵🇼 663 76 11ms 5 Dec 2025 766th acotis 663 99 125ms 2 Jan 2026 767th CaedenHarper 🇨🇦 662 157 1,890ms 30 Nov 2025 768th GolfingSuccess 🇬🇷 660 49 3ms 4 Nov 2025 769th msbranicky 660 93 2,101ms 4 Dec 2025 770th Shanethegamer 🇺🇸 659 102 116ms 2 Nov 2025 771st bitsandbeyond 🇳🇱 656 75 112ms 5 Nov 2025 772nd mousetail 🇳🇱 654 77 12ms 23 Nov 2025 773rd scpchicken 🇵🇼 652 76 478ms 1 Jan 2026 774th Yewzir 🇧🇪 652 116 28ms 30 Nov 2025 775th AutumnWind75 652 119 429ms 10 Dec 2025 776th GolfingSuccess 🇬🇷 651 157 1,607ms 7 Dec 2025 777th Bmrl7 646 78 11ms 20 Dec 2025 777th StefanHabel 🇨🇦 646 78 11ms 1 Feb 2026 779th AlephSquirrel 646 105 9ms 30 Nov 2025 780th tomh1012 643 77 435ms 34 hours ago 781st bitsandbeyond 🇳🇱 643 99 3ms 3 Jan 2026 782nd HumanoidCPU 643 111 126ms 30 Nov 2025 783rd jameswmccarty 639 96 2,169ms 23 days ago 784th GolfingSuccess 🇬🇷 638 72 1ms 30 Oct 2025 785th msbranicky 638 79 11ms 26 Nov 2025 785th nemoyatpeace 638 79 16ms 28 Dec 2025 785th nstearns96 🇬🇧 638 79 11ms 31 Dec 2025 785th tomh1012 638 79 10ms 34 hours ago 789th dokutan 638 163 1,613ms 5 Dec 2025 790th HumanoidCPU 636 111 457ms 29 Nov 2025 791st HumanoidCPU 636 122 57ms 29 Nov 2025 792nd msbranicky 635 131 295ms 4 Dec 2025 793rd a6166231 🇨🇳 633 70 10ms 19 days ago 794th BREMAUCY 🇫🇷 633 97 2,068ms 3 Dec 2025 795th prestosilver 🇺🇸 631 97 2ms 3 Dec 2025 796th aksyristos 631 123 56ms 3 Dec 2025 796th yeminghan2021 631 123 59ms 3 Feb 2026 798th stackofbears 630 62 34ms 22 Dec 2025 799th msbranicky 628 108 8ms 4 Dec 2025 800th msbranicky 627 79 457ms 3 Dec 2025 First Prev 721–800 of 1,389 Next Last