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 79th CornerMercury 🇬🇧 933 54 11ms 19 Dec 2025 79th nwellnhof 🇩🇪 933 54 11ms 31 Dec 2025 83rd sean-niemann 🇺🇸 931 54 90ms 2 Dec 2025 83rd JayXon 🇺🇸 931 54 84ms 22 Dec 2025 85th rucin93 🇵🇱 931 55 5ms 30 Oct 2025 86th 2bular 930 42 31ms 30 Oct 2025 87th bitsandbeyond 🇳🇱 929 46 3ms 2 Nov 2025 87th sean-niemann 🇺🇸 929 46 3ms 2 Dec 2025 87th xsot 🇸🇬 929 46 2ms 2 Dec 2025 87th Steffan153 🇫🇮 929 46 3ms 81 mins ago 91st stefangimmillaro 929 66 2,307ms 31 Oct 2025 91st sean-niemann 🇺🇸 929 66 2,253ms 20 Dec 2025 91st JayXon 🇺🇸 929 66 2,141ms 20 Dec 2025 91st pardouin 🇫🇷 929 66 2,280ms 13 days ago 95th sean-niemann 🇺🇸 929 69 450ms 31 Oct 2025 95th stefangimmillaro 929 69 437ms 31 Oct 2025 95th GolfingSuccess 🇬🇷 929 69 391ms 31 Oct 2025 95th AdrienHache 🇫🇷 929 69 472ms 1 Nov 2025 95th pardouin 🇫🇷 929 69 409ms 29 Nov 2025 95th DialFrost 🇸🇬 929 69 437ms 2 Dec 2025 95th KasperKivimaeki 🇫🇮 929 69 421ms 2 Dec 2025 95th JayXon 🇺🇸 929 69 458ms 20 Dec 2025 95th nwellnhof 🇩🇪 929 69 456ms 31 Dec 2025 95th namelessiw 929 69 397ms 1 Jan 2026 95th Steffan153 🇫🇮 929 69 422ms 50 mins ago 106th edsrzf 🇳🇿 929 73 11ms 1 Dec 2025 107th rucin93 🇵🇱 929 76 372ms 30 Oct 2025 107th GolfingSuccess 🇬🇷 929 76 493ms 30 Oct 2025 107th stefangimmillaro 929 76 492ms 31 Oct 2025 107th sean-niemann 🇺🇸 929 76 600ms 31 Oct 2025 107th edsrzf 🇳🇿 929 76 590ms 31 Oct 2025 107th KasperKivimaeki 🇫🇮 929 76 498ms 1 Nov 2025 107th namelessiw 929 76 485ms 28 Nov 2025 107th DialFrost 🇸🇬 929 76 483ms 2 Dec 2025 107th JayXon 🇺🇸 929 76 434ms 20 Dec 2025 107th Steffan153 🇫🇮 929 76 399ms 51 mins ago 117th JayXon 🇺🇸 928 53 113ms 20 Dec 2025 117th sean-niemann 🇺🇸 928 53 109ms 21 Dec 2025 119th KasperKivimaeki 🇫🇮 928 66 2ms 30 Oct 2025 119th saito-ta 🇯🇵 928 66 2ms 5 Nov 2025 119th DialFrost 🇸🇬 928 66 2ms 2 Dec 2025 119th AdrienHache 🇫🇷 928 66 2ms 2 Dec 2025 119th nwellnhof 🇩🇪 928 66 2ms 26 Dec 2025 119th Steffan153 🇫🇮 928 66 2ms 58 mins ago 125th bitsandbeyond 🇳🇱 927 52 959ms 11 Nov 2025 125th GolfingSuccess 🇬🇷 927 52 708ms 30 Nov 2025 125th sean-niemann 🇺🇸 927 52 696ms 1 Dec 2025 125th nwellnhof 🇩🇪 927 52 210ms 31 Dec 2025 125th Steffan153 🇫🇮 927 52 716ms 3 days ago 130th ovs-code 🇩🇪 926 57 66ms 6 Dec 2025 131st lukegustafson 🇺🇸 925 48 130ms 1 Dec 2025 132nd JayXon 🇺🇸 925 59 123ms 22 Dec 2025 133rd 2bular 924 35 3ms 1 Nov 2025 134th sean-niemann 🇺🇸 924 84 57ms 1 Dec 2025 134th JayXon 🇺🇸 924 84 60ms 21 Dec 2025 134th nwellnhof 🇩🇪 924 84 59ms 26 Dec 2025 137th stefangimmillaro 923 48 9ms 31 Oct 2025 137th rucin93 🇵🇱 923 48 10ms 31 Oct 2025 137th bitsandbeyond 🇳🇱 923 48 9ms 31 Oct 2025 137th GolfingSuccess 🇬🇷 923 48 10ms 3 Nov 2025 137th ovs-code 🇩🇪 923 48 10ms 28 Nov 2025 137th sean-niemann 🇺🇸 923 48 9ms 1 Dec 2025 137th xsot 🇸🇬 923 48 9ms 2 Dec 2025 137th Steffan153 🇫🇮 923 48 10ms 3 days ago 145th rucin93 🇵🇱 923 71 114ms 30 Oct 2025 145th kumavale 923 71 118ms 31 Oct 2025 145th stefangimmillaro 923 71 118ms 31 Oct 2025 145th CaedenHarper 🇨🇦 923 71 124ms 30 Nov 2025 145th edsrzf 🇳🇿 923 71 125ms 1 Dec 2025 145th sean-niemann 🇺🇸 923 71 124ms 2 Dec 2025 145th DialFrost 🇸🇬 923 71 138ms 2 Dec 2025 145th JayXon 🇺🇸 923 71 127ms 19 Dec 2025 153rd JayXon 🇺🇸 923 90 291ms 20 Dec 2025 153rd sean-niemann 🇺🇸 923 90 295ms 21 Dec 2025 153rd nwellnhof 🇩🇪 923 90 305ms 31 Dec 2025 156th stefangimmillaro 922 50 1,180ms 30 Oct 2025 156th pardouin 🇫🇷 922 50 1,165ms 1 Nov 2025 156th sean-niemann 🇺🇸 922 50 1,277ms 2 Dec 2025 159th GolfingSuccess 🇬🇷 922 83 8ms 3 Nov 2025 160th GrayJoKing 🇦🇺 921 47 97ms 3 Dec 2025 First Prev 81–160 of 1,360 Next Last