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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 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 Minesweeper 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 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 Minesweeper 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 21 hours ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 8 hours ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 15 hours ago 4th 2bular 0 30 110ms 21 hours ago 5th 2bular 0 36 4ms 22 hours ago 6th ovs-code 🇩🇪 0 39 3ms 9 hours ago 7th 2bular 0 42 39ms 22 hours ago 8th stefangimmillaro 0 50 750ms 16 hours ago 8th rucin93 🇵🇱 0 50 8ms 10 hours ago 8th sean-niemann 🇺🇸 0 50 9ms 6 hours ago 8th GolfingSuccess 🇬🇷 0 50 9ms 5 hours ago 12th stefangimmillaro 0 51 31ms 17 hours ago 12th rucin93 🇵🇱 0 51 3ms 14 hours ago 12th targrik 0 51 9ms 12 hours ago 12th GolfingSuccess 🇬🇷 0 51 3ms 10 hours ago 12th sean-niemann 🇺🇸 0 51 3ms 7 hours ago 17th khvdm 0 52 11ms 9 hours ago 17th edsrzf 🇳🇿 0 52 755ms 18 mins ago 19th rucin93 🇵🇱 0 53 131ms 10 hours ago 19th GolfingSuccess 🇬🇷 0 53 130ms 5 hours ago 21st pardouin 🇫🇷 0 54 824ms 103 mins ago 21st pardouin 🇫🇷 0 54 33ms 102 mins ago 21st GolfingSuccess 🇬🇷 0 54 555ms 9 mins ago 24th kg583 🇺🇸 0 55 414ms 22 hours ago 24th stefangimmillaro 0 55 12ms 16 hours ago 24th GolfingSuccess 🇬🇷 0 55 5ms 10 hours ago 24th rucin93 🇵🇱 0 55 5ms 10 hours ago 24th bricknellj 0 55 11ms 7 hours ago 24th GolfingSuccess 🇬🇷 0 55 64ms 4 hours ago 24th pardouin 🇫🇷 0 55 11ms 2 hours ago 24th pardouin 🇫🇷 0 55 345ms 2 hours ago 32nd AlephSquirrel 0 56 11ms 22 hours ago 32nd AlephSquirrel 0 56 414ms 22 hours ago 32nd hallvabo 🇳🇴 0 56 11ms 14 hours ago 32nd targrik 0 56 5ms 11 hours ago 32nd rucin93 🇵🇱 0 56 4ms 8 hours ago 32nd GolfingSuccess 🇬🇷 0 56 11ms 10 mins ago 38th kg583 🇺🇸 0 57 11ms 22 hours ago 38th ovs-code 🇩🇪 0 57 11ms 9 hours ago 38th bitsandbeyond 🇳🇱 0 57 185ms 8 hours ago 38th KasperKivimaeki 🇫🇮 0 57 11ms 7 hours ago 38th edsrzf 🇳🇿 0 57 11ms 61 mins ago 43rd rucin93 🇵🇱 0 58 11ms 12 hours ago 44th GolfingSuccess 🇬🇷 0 59 2ms 46 mins ago 44th edsrzf 🇳🇿 0 59 2ms 33 mins ago 46th sean-niemann 🇺🇸 0 60 2ms 6 hours ago 46th GolfingSuccess 🇬🇷 0 60 3ms 4 hours ago 48th emplv 🇱🇻 0 62 9ms 9 hours ago 49th rucin93 🇵🇱 0 63 2ms 9 hours ago 50th DialFrost 🇸🇬 0 64 9ms 11 hours ago 50th rucin93 🇵🇱 0 64 49ms 3 hours ago 52nd Shanethegamer 🇺🇸 0 65 152ms 21 hours ago 52nd kg583 🇺🇸 0 65 4ms 11 hours ago 52nd edsrzf 🇳🇿 0 65 8ms 8 hours ago 55th duckyluuk 🇳🇱 0 66 9ms 13 hours ago 55th rucin93 🇵🇱 0 66 2ms 10 hours ago 55th GolfingSuccess 🇬🇷 0 66 2ms 9 hours ago 55th KasperKivimaeki 🇫🇮 0 66 2ms 7 hours ago 55th sean-niemann 🇺🇸 0 66 2ms 6 hours ago 60th CatsAreFluffy 0 67 69ms 15 hours ago 61st rucin93 🇵🇱 0 68 2ms 8 hours ago 61st kg583 🇺🇸 0 68 122ms 8 hours ago 63rd pardouin 🇫🇷 0 69 2,005ms 87 mins ago 64th Shanethegamer 🇺🇸 0 70 406ms 21 hours ago 64th Shanethegamer 🇺🇸 0 70 9ms 21 hours ago 64th albanian-laundromat 0 70 9ms 20 hours ago 64th Mukundan314 0 70 11ms 19 hours ago 64th DialFrost 🇸🇬 0 70 11ms 11 hours ago 69th albanian-laundromat 0 71 716ms 24 hours ago 69th rucin93 🇵🇱 0 71 115ms 12 hours ago 69th GolfingSuccess 🇬🇷 0 71 305ms 10 hours ago 69th GolfingSuccess 🇬🇷 0 71 3ms 8 hours ago 73rd Shanethegamer 🇺🇸 0 72 64ms 21 hours ago 73rd GolfingSuccess 🇬🇷 0 72 2ms 3 hours ago 75th albanian-laundromat 0 73 12ms 24 hours ago 1–75 of 197 Next Last