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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 19 hours ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 6 hours ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 13 hours ago 4th 2bular 0 30 110ms 19 hours ago 5th 2bular 0 36 4ms 20 hours ago 6th ovs-code 🇩🇪 0 39 3ms 7 hours ago 7th 2bular 0 42 39ms 19 hours ago 8th stefangimmillaro 0 50 750ms 14 hours ago 8th rucin93 🇵🇱 0 50 8ms 7 hours ago 8th sean-niemann 🇺🇸 0 50 9ms 4 hours ago 8th GolfingSuccess 🇬🇷 0 50 10ms 3 hours ago 12th stefangimmillaro 0 51 31ms 15 hours ago 12th rucin93 🇵🇱 0 51 3ms 12 hours ago 12th targrik 0 51 9ms 9 hours ago 12th GolfingSuccess 🇬🇷 0 51 3ms 8 hours ago 12th sean-niemann 🇺🇸 0 51 3ms 4 hours ago 17th khvdm 0 52 11ms 7 hours ago 18th rucin93 🇵🇱 0 53 131ms 7 hours ago 18th GolfingSuccess 🇬🇷 0 53 130ms 2 hours ago 20th kg583 🇺🇸 0 55 414ms 20 hours ago 20th stefangimmillaro 0 55 12ms 14 hours ago 20th GolfingSuccess 🇬🇷 0 55 427ms 14 hours ago 20th GolfingSuccess 🇬🇷 0 55 5ms 8 hours ago 20th rucin93 🇵🇱 0 55 5ms 7 hours ago 20th bricknellj 0 55 11ms 5 hours ago 20th GolfingSuccess 🇬🇷 0 55 64ms 2 hours ago 20th pardouin 🇫🇷 0 55 31ms 36 mins ago 20th pardouin 🇫🇷 0 55 11ms 18 mins ago 20th pardouin 🇫🇷 0 55 345ms 18 mins ago 30th AlephSquirrel 0 56 11ms 20 hours ago 30th AlephSquirrel 0 56 414ms 20 hours ago 30th edsrzf 🇳🇿 0 56 687ms 14 hours ago 30th hallvabo 🇳🇴 0 56 11ms 11 hours ago 30th targrik 0 56 5ms 9 hours ago 30th rucin93 🇵🇱 0 56 4ms 6 hours ago 36th kg583 🇺🇸 0 57 11ms 20 hours ago 36th GolfingSuccess 🇬🇷 0 57 11ms 14 hours ago 36th ovs-code 🇩🇪 0 57 11ms 7 hours ago 36th bitsandbeyond 🇳🇱 0 57 185ms 6 hours ago 36th KasperKivimaeki 🇫🇮 0 57 11ms 5 hours ago 41st rucin93 🇵🇱 0 58 11ms 10 hours ago 42nd sean-niemann 🇺🇸 0 60 2ms 4 hours ago 42nd GolfingSuccess 🇬🇷 0 60 3ms 119 mins ago 44th GolfingSuccess 🇬🇷 0 62 2ms 8 hours ago 44th emplv 🇱🇻 0 62 9ms 7 hours ago 46th rucin93 🇵🇱 0 63 2ms 7 hours ago 47th DialFrost 🇸🇬 0 64 9ms 9 hours ago 47th rucin93 🇵🇱 0 64 49ms 102 mins ago 49th Shanethegamer 🇺🇸 0 65 152ms 19 hours ago 49th kg583 🇺🇸 0 65 4ms 9 hours ago 49th edsrzf 🇳🇿 0 65 8ms 5 hours ago 52nd duckyluuk 🇳🇱 0 66 9ms 11 hours ago 52nd rucin93 🇵🇱 0 66 2ms 7 hours ago 52nd GolfingSuccess 🇬🇷 0 66 2ms 6 hours ago 52nd KasperKivimaeki 🇫🇮 0 66 2ms 5 hours ago 52nd sean-niemann 🇺🇸 0 66 2ms 4 hours ago 57th CatsAreFluffy 0 67 69ms 13 hours ago 58th rucin93 🇵🇱 0 68 2ms 6 hours ago 58th kg583 🇺🇸 0 68 122ms 5 hours ago 60th Shanethegamer 🇺🇸 0 70 406ms 19 hours ago 60th Shanethegamer 🇺🇸 0 70 9ms 19 hours ago 60th albanian-laundromat 0 70 9ms 18 hours ago 60th Mukundan314 0 70 11ms 16 hours ago 60th DialFrost 🇸🇬 0 70 11ms 9 hours ago 65th albanian-laundromat 0 71 716ms 22 hours ago 65th rucin93 🇵🇱 0 71 115ms 10 hours ago 65th GolfingSuccess 🇬🇷 0 71 305ms 8 hours ago 65th GolfingSuccess 🇬🇷 0 71 3ms 6 hours ago 69th Shanethegamer 🇺🇸 0 72 64ms 19 hours ago 69th GolfingSuccess 🇬🇷 0 72 2ms 92 mins ago 71st albanian-laundromat 0 73 12ms 22 hours ago 71st Shanethegamer 🇺🇸 0 73 11ms 19 hours ago 71st albanian-laundromat 0 73 477ms 18 hours ago 71st duckyluuk 🇳🇱 0 73 11ms 16 hours ago 75th Shanethegamer 🇺🇸 0 74 124ms 19 hours ago 1–75 of 193 Next Last