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 Yewzir 🇧🇪 681 122 294ms 30 Nov 2025 721st D-MOVE 🇵🇭 681 122 282ms 14 days ago 723rd CaedenHarper 🇨🇦 680 117 122ms 30 Nov 2025 724th Yewzir 🇧🇪 679 73 414ms 30 Nov 2025 725th albanian-laundromat 679 99 117ms 30 Oct 2025 726th anter69 🇭🇺 679 105 83ms 13 hours ago 727th HumanoidCPU 678 88 102ms 30 Nov 2025 728th jameswmccarty 676 123 294ms 22 days ago 729th Jacob385 673 105 450ms 10 Nov 2025 730th Natanaelel 🇸🇪 673 106 105ms 8 hours ago 731st firegene 🇮🇪 672 75 11ms 10 days ago 732nd duckyluuk 🇳🇱 671 66 10ms 30 Oct 2025 732nd helbling 🇨🇭 671 66 10ms 12 Dec 2025 732nd JOrE20 671 66 9ms 28 Jan 2026 735th BREMAUCY 🇫🇷 669 74 474ms 1 Dec 2025 735th JOrE20 669 74 441ms 7 Jan 2026 737th elgan65536 🇺🇸 669 98 122ms 23 days ago 738th bitsandbeyond 🇳🇱 669 119 121ms 31 Oct 2025 739th Yewzir 🇧🇪 667 116 28ms 30 Nov 2025 740th Yewzir 🇧🇪 666 92 2,202ms 30 Nov 2025 741st Ripick 663 76 11ms 14 Nov 2025 741st LostSyntax21 🇬🇧 663 76 12ms 30 Nov 2025 741st scpchicken 🇵🇼 663 76 11ms 5 Dec 2025 744th acotis 662 99 125ms 2 Jan 2026 745th CaedenHarper 🇨🇦 662 157 1,890ms 30 Nov 2025 746th GolfingSuccess 🇬🇷 660 49 3ms 4 Nov 2025 747th msbranicky 659 93 2,101ms 4 Dec 2025 748th Shanethegamer 🇺🇸 659 102 116ms 2 Nov 2025 749th bitsandbeyond 🇳🇱 656 75 112ms 5 Nov 2025 750th mousetail 🇳🇱 654 77 12ms 23 Nov 2025 751st scpchicken 🇵🇼 652 76 478ms 1 Jan 2026 752nd AutumnWind75 652 119 429ms 10 Dec 2025 753rd GolfingSuccess 🇬🇷 651 157 1,607ms 7 Dec 2025 754th Bmrl7 646 78 11ms 20 Dec 2025 754th StefanHabel 🇨🇦 646 78 11ms 1 Feb 2026 756th AlephSquirrel 646 105 8ms 30 Nov 2025 757th tomh1012 643 77 435ms 10 hours ago 758th HumanoidCPU 643 111 126ms 30 Nov 2025 759th janAkali 🇷🇺 642 85 126ms 24 Jan 2026 760th bitsandbeyond 🇳🇱 642 99 3ms 3 Jan 2026 761st jameswmccarty 639 96 2,169ms 22 days ago 762nd GolfingSuccess 🇬🇷 638 72 1ms 30 Oct 2025 763rd msbranicky 638 79 11ms 26 Nov 2025 763rd nemoyatpeace 638 79 16ms 28 Dec 2025 763rd nstearns96 🇬🇧 638 79 11ms 31 Dec 2025 763rd tomh1012 638 79 10ms 10 hours ago 767th dokutan 638 163 1,613ms 5 Dec 2025 768th HumanoidCPU 636 111 457ms 29 Nov 2025 769th HumanoidCPU 636 122 57ms 29 Nov 2025 770th msbranicky 634 131 295ms 4 Dec 2025 771st a6166231 🇨🇳 633 70 10ms 18 days ago 772nd BREMAUCY 🇫🇷 632 97 2,068ms 3 Dec 2025 773rd prestosilver 🇺🇸 631 97 2ms 3 Dec 2025 774th aksyristos 631 123 56ms 3 Dec 2025 774th yeminghan2021 631 123 59ms 27 days ago 776th stackofbears 630 62 34ms 22 Dec 2025 777th msbranicky 628 108 7ms 4 Dec 2025 778th msbranicky 627 79 457ms 3 Dec 2025 779th rucin93 🇵🇱 626 64 54ms 30 Oct 2025 780th jameswmccarty 626 77 716ms 22 days ago 781st albanian-laundromat 625 82 4ms 25 Nov 2025 782nd alexsave 624 71 9ms 30 Nov 2025 783rd HumanoidCPU 624 105 116ms 29 Nov 2025 784th tomh1012 623 103 419ms 18 days ago 785th HumanoidCPU 621 85 90ms 29 Nov 2025 786th IISResetMe 618 78 330ms 30 Nov 2025 786th tomh1012 618 78 779ms 10 hours ago 788th MeWhenI 🇻🇦 617 76 5ms 23 Nov 2025 789th Waffle3z 617 87 2ms 26 Dec 2025 789th Andriamanitra 🇫🇮 617 87 2ms 12 hours ago 791st HumanoidCPU 615 72 10ms 29 Nov 2025 791st olleicua 🇺🇸 615 72 9ms 8 Dec 2025 793rd D-MOVE 🇵🇭 614 73 37ms 27 days ago 794th JOrE20 614 102 43ms 28 Nov 2025 795th MeWhenI 🇻🇦 613 104 1,025ms 23 Nov 2025 796th HumanoidCPU 611 105 419ms 29 Nov 2025 797th HumanoidCPU 611 121 478ms 30 Nov 2025 798th AlephSquirrel 610 79 249ms 30 Nov 2025 799th AstroOrbis 610 117 84ms 19 hours ago 800th RDShah 607 83 11ms 1 Dec 2025 First Prev 721–800 of 1,361 Next Last