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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 24 hours ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 12 hours ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 19 hours ago 4th 2bular 0 30 110ms 25 hours ago 5th 2bular 0 36 4ms 25 hours ago 6th ovs-code 🇩🇪 0 39 3ms 12 hours ago 7th 2bular 0 42 39ms 25 hours ago 8th stefangimmillaro 0 48 9ms 2 hours ago 9th stefangimmillaro 0 50 750ms 20 hours ago 9th rucin93 🇵🇱 0 50 8ms 13 hours ago 9th sean-niemann 🇺🇸 0 50 9ms 10 hours ago 9th GolfingSuccess 🇬🇷 0 50 9ms 8 hours ago 13th stefangimmillaro 0 51 31ms 20 hours ago 13th rucin93 🇵🇱 0 51 3ms 17 hours ago 13th targrik 0 51 9ms 15 hours ago 13th GolfingSuccess 🇬🇷 0 51 3ms 13 hours ago 13th sean-niemann 🇺🇸 0 51 3ms 10 hours ago 18th khvdm 0 52 11ms 13 hours ago 18th edsrzf 🇳🇿 0 52 755ms 3 hours ago 20th rucin93 🇵🇱 0 53 131ms 13 hours ago 20th GolfingSuccess 🇬🇷 0 53 130ms 8 hours ago 22nd pardouin 🇫🇷 0 54 824ms 5 hours ago 22nd pardouin 🇫🇷 0 54 33ms 5 hours ago 22nd GolfingSuccess 🇬🇷 0 54 555ms 3 hours ago 25th kg583 🇺🇸 0 55 414ms 26 hours ago 25th stefangimmillaro 0 55 12ms 20 hours ago 25th GolfingSuccess 🇬🇷 0 55 5ms 13 hours ago 25th rucin93 🇵🇱 0 55 5ms 13 hours ago 25th bricknellj 0 55 11ms 10 hours ago 25th GolfingSuccess 🇬🇷 0 55 64ms 8 hours ago 25th pardouin 🇫🇷 0 55 11ms 5 hours ago 25th pardouin 🇫🇷 0 55 345ms 5 hours ago 25th sean-niemann 🇺🇸 0 55 5ms 101 mins ago 34th AlephSquirrel 0 56 11ms 25 hours ago 34th AlephSquirrel 0 56 414ms 25 hours ago 34th hallvabo 🇳🇴 0 56 11ms 17 hours ago 34th targrik 0 56 5ms 15 hours ago 34th rucin93 🇵🇱 0 56 4ms 12 hours ago 34th GolfingSuccess 🇬🇷 0 56 11ms 3 hours ago 40th kg583 🇺🇸 0 57 11ms 26 hours ago 40th ovs-code 🇩🇪 0 57 11ms 13 hours ago 40th bitsandbeyond 🇳🇱 0 57 185ms 11 hours ago 40th KasperKivimaeki 🇫🇮 0 57 11ms 11 hours ago 40th edsrzf 🇳🇿 0 57 11ms 4 hours ago 45th rucin93 🇵🇱 0 58 11ms 15 hours ago 46th GolfingSuccess 🇬🇷 0 59 2ms 4 hours ago 46th edsrzf 🇳🇿 0 59 2ms 3 hours ago 48th sean-niemann 🇺🇸 0 60 2ms 10 hours ago 48th GolfingSuccess 🇬🇷 0 60 3ms 7 hours ago 50th emplv 🇱🇻 0 62 9ms 12 hours ago 51st rucin93 🇵🇱 0 63 2ms 13 hours ago 52nd DialFrost 🇸🇬 0 64 9ms 14 hours ago 52nd rucin93 🇵🇱 0 64 49ms 7 hours ago 54th Shanethegamer 🇺🇸 0 65 152ms 25 hours ago 54th kg583 🇺🇸 0 65 4ms 14 hours ago 54th edsrzf 🇳🇿 0 65 8ms 11 hours ago 57th duckyluuk 🇳🇱 0 66 9ms 17 hours ago 57th rucin93 🇵🇱 0 66 2ms 13 hours ago 57th GolfingSuccess 🇬🇷 0 66 2ms 12 hours ago 57th KasperKivimaeki 🇫🇮 0 66 2ms 11 hours ago 57th sean-niemann 🇺🇸 0 66 2ms 10 hours ago 62nd CatsAreFluffy 0 67 69ms 19 hours ago 63rd rucin93 🇵🇱 0 68 2ms 12 hours ago 63rd kg583 🇺🇸 0 68 122ms 11 hours ago 65th pardouin 🇫🇷 0 69 2,005ms 4 hours ago 65th sean-niemann 🇺🇸 0 69 329ms 87 mins ago 65th stefangimmillaro 0 69 316ms 44 mins ago 68th Shanethegamer 🇺🇸 0 70 406ms 25 hours ago 68th Shanethegamer 🇺🇸 0 70 9ms 24 hours ago 68th albanian-laundromat 0 70 9ms 24 hours ago 68th Mukundan314 0 70 11ms 22 hours ago 68th DialFrost 🇸🇬 0 70 11ms 15 hours ago 73rd albanian-laundromat 0 71 716ms 27 hours ago 73rd rucin93 🇵🇱 0 71 117ms 15 hours ago 73rd GolfingSuccess 🇬🇷 0 71 305ms 13 hours ago 1–75 of 210 Next Last