Tower of Hanoi in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 1st kg583 🇺🇸 0 23 230ms 2 days ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 2 days ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 2 days ago 3rd 2bular 0 29 104ms 12 hours ago 3rd ovs-code 🇩🇪 0 29 35ms 8 hours ago 6th ovs-code 🇩🇪 0 33 2ms 5 hours ago 7th 2bular 0 35 3ms 13 hours ago 8th 2bular 0 42 39ms 2 days ago 8th ovs-code 🇩🇪 0 42 34ms 28 hours ago 10th saito-ta 🇯🇵 0 45 3ms 22 hours ago 11th stefangimmillaro 0 48 9ms 38 hours ago 11th rucin93 🇵🇱 0 48 9ms 30 hours ago 11th bitsandbeyond 🇳🇱 0 48 9ms 19 hours ago 14th stefangimmillaro 0 50 750ms 2 days ago 14th sean-niemann 🇺🇸 0 50 9ms 46 hours ago 14th GolfingSuccess 🇬🇷 0 50 9ms 44 hours ago 14th KasperKivimaeki 🇫🇮 0 50 10ms 30 hours ago 18th stefangimmillaro 0 51 31ms 2 days ago 18th rucin93 🇵🇱 0 51 3ms 2 days ago 18th targrik 0 51 9ms 2 days ago 18th GolfingSuccess 🇬🇷 0 51 3ms 2 days ago 18th sean-niemann 🇺🇸 0 51 3ms 46 hours ago 18th rucin93 🇵🇱 0 51 135ms 30 hours ago 18th bitsandbeyond 🇳🇱 0 51 186ms 27 hours ago 18th saito-ta 🇯🇵 0 51 645ms 22 hours ago 26th khvdm 0 52 11ms 2 days ago 26th edsrzf 🇳🇿 0 52 755ms 39 hours ago 26th bitsandbeyond 🇳🇱 0 52 31ms 8 hours ago 26th bitsandbeyond 🇳🇱 0 52 120ms 7 hours ago 30th GolfingSuccess 🇬🇷 0 53 130ms 44 hours ago 30th pardouin 🇫🇷 0 53 33ms 33 hours ago 32nd pardouin 🇫🇷 0 54 824ms 41 hours ago 32nd GolfingSuccess 🇬🇷 0 54 555ms 39 hours ago 32nd bitsandbeyond 🇳🇱 0 54 5ms 17 hours ago 35th kg583 🇺🇸 0 55 414ms 2 days ago 35th stefangimmillaro 0 55 11ms 2 days ago 35th GolfingSuccess 🇬🇷 0 55 5ms 2 days ago 35th rucin93 🇵🇱 0 55 5ms 2 days ago 35th bricknellj 0 55 11ms 46 hours ago 35th GolfingSuccess 🇬🇷 0 55 64ms 44 hours ago 35th pardouin 🇫🇷 0 55 11ms 41 hours ago 35th pardouin 🇫🇷 0 55 345ms 41 hours ago 35th sean-niemann 🇺🇸 0 55 5ms 37 hours ago 35th stefangimmillaro 0 55 81ms 35 hours ago 35th ovs-code 🇩🇪 0 55 11ms 28 hours ago 35th bitsandbeyond 🇳🇱 0 55 420ms 3 mins ago 47th AlephSquirrel 0 56 11ms 2 days ago 47th AlephSquirrel 0 56 414ms 2 days ago 47th hallvabo 🇳🇴 0 56 11ms 2 days ago 47th targrik 0 56 5ms 2 days ago 47th rucin93 🇵🇱 0 56 4ms 2 days ago 47th GolfingSuccess 🇬🇷 0 56 11ms 39 hours ago 53rd kg583 🇺🇸 0 57 11ms 2 days ago 53rd KasperKivimaeki 🇫🇮 0 57 11ms 47 hours ago 53rd edsrzf 🇳🇿 0 57 11ms 40 hours ago 53rd stefangimmillaro 0 57 4ms 33 hours ago 57th rucin93 🇵🇱 0 58 11ms 2 days ago 58th GolfingSuccess 🇬🇷 0 59 2ms 40 hours ago 58th edsrzf 🇳🇿 0 59 2ms 39 hours ago 58th bitsandbeyond 🇳🇱 0 59 759ms 17 hours ago 58th bitsandbeyond 🇳🇱 0 59 11ms 3 hours ago 62nd sean-niemann 🇺🇸 0 60 2ms 46 hours ago 62nd GolfingSuccess 🇬🇷 0 60 3ms 43 hours ago 64th emplv 🇱🇻 0 62 9ms 2 days ago 64th rucin93 🇵🇱 0 62 2ms 28 hours ago 66th DialFrost 🇸🇬 0 64 9ms 2 days ago 66th rucin93 🇵🇱 0 64 44ms 43 hours ago 66th bitsandbeyond 🇳🇱 0 64 190ms 31 hours ago 69th Shanethegamer 🇺🇸 0 65 152ms 2 days ago 69th kg583 🇺🇸 0 65 4ms 2 days ago 69th edsrzf 🇳🇿 0 65 8ms 47 hours ago 69th stefangimmillaro 0 65 2ms 35 hours ago 69th ovs-code 🇩🇪 0 65 2ms 27 hours ago 69th bitsandbeyond 🇳🇱 0 65 2ms 2 hours ago 75th duckyluuk 🇳🇱 0 66 9ms 2 days ago 1–75 of 273 Next Last