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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 16 hours ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 3 hours ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 11 hours ago 4th 2bular 0 30 110ms 16 hours ago 5th 2bular 0 36 4ms 17 hours ago 6th ovs-code 🇩🇪 0 39 3ms 4 hours ago 7th 2bular 0 42 39ms 17 hours ago 8th stefangimmillaro 0 50 750ms 11 hours ago 8th rucin93 🇵🇱 0 50 8ms 5 hours ago 8th sean-niemann 🇺🇸 0 50 9ms 114 mins ago 8th GolfingSuccess 🇬🇷 0 50 10ms 20 mins ago 12th stefangimmillaro 0 51 31ms 12 hours ago 12th rucin93 🇵🇱 0 51 3ms 9 hours ago 12th targrik 0 51 9ms 7 hours ago 12th GolfingSuccess 🇬🇷 0 51 3ms 5 hours ago 12th sean-niemann 🇺🇸 0 51 3ms 2 hours ago 17th khvdm 0 52 11ms 4 hours ago 18th rucin93 🇵🇱 0 53 131ms 5 hours ago 18th GolfingSuccess 🇬🇷 0 53 131ms 14 mins ago 20th kg583 🇺🇸 0 55 414ms 17 hours ago 20th stefangimmillaro 0 55 12ms 11 hours ago 20th GolfingSuccess 🇬🇷 0 55 427ms 11 hours ago 20th GolfingSuccess 🇬🇷 0 55 5ms 5 hours ago 20th rucin93 🇵🇱 0 55 5ms 5 hours ago 20th bricknellj 0 55 11ms 2 hours ago 26th AlephSquirrel 0 56 11ms 17 hours ago 26th AlephSquirrel 0 56 414ms 17 hours ago 26th edsrzf 🇳🇿 0 56 687ms 12 hours ago 26th hallvabo 🇳🇴 0 56 11ms 9 hours ago 26th targrik 0 56 5ms 6 hours ago 26th rucin93 🇵🇱 0 56 4ms 3 hours ago 26th pardouin 🇫🇷 0 56 11ms 108 mins ago 33rd kg583 🇺🇸 0 57 11ms 17 hours ago 33rd GolfingSuccess 🇬🇷 0 57 11ms 11 hours ago 33rd ovs-code 🇩🇪 0 57 11ms 4 hours ago 33rd bitsandbeyond 🇳🇱 0 57 185ms 3 hours ago 33rd KasperKivimaeki 🇫🇮 0 57 11ms 2 hours ago 38th rucin93 🇵🇱 0 58 11ms 7 hours ago 39th sean-niemann 🇺🇸 0 60 2ms 109 mins ago 40th GolfingSuccess 🇬🇷 0 62 2ms 5 hours ago 40th emplv 🇱🇻 0 62 9ms 4 hours ago 42nd rucin93 🇵🇱 0 63 2ms 4 hours ago 43rd DialFrost 🇸🇬 0 64 9ms 6 hours ago 44th Shanethegamer 🇺🇸 0 65 152ms 16 hours ago 44th kg583 🇺🇸 0 65 4ms 6 hours ago 44th edsrzf 🇳🇿 0 65 8ms 3 hours ago 47th duckyluuk 🇳🇱 0 66 9ms 8 hours ago 47th rucin93 🇵🇱 0 66 2ms 5 hours ago 47th GolfingSuccess 🇬🇷 0 66 2ms 4 hours ago 47th KasperKivimaeki 🇫🇮 0 66 2ms 2 hours ago 47th sean-niemann 🇺🇸 0 66 2ms 117 mins ago 52nd CatsAreFluffy 0 67 69ms 10 hours ago 52nd pardouin 🇫🇷 0 67 414ms 3 hours ago 54th rucin93 🇵🇱 0 68 2ms 3 hours ago 54th kg583 🇺🇸 0 68 122ms 3 hours ago 56th Shanethegamer 🇺🇸 0 70 406ms 16 hours ago 56th Shanethegamer 🇺🇸 0 70 9ms 16 hours ago 56th albanian-laundromat 0 70 9ms 16 hours ago 56th Mukundan314 0 70 11ms 14 hours ago 56th DialFrost 🇸🇬 0 70 11ms 6 hours ago 61st albanian-laundromat 0 71 716ms 19 hours ago 61st rucin93 🇵🇱 0 71 115ms 7 hours ago 61st GolfingSuccess 🇬🇷 0 71 305ms 5 hours ago 61st GolfingSuccess 🇬🇷 0 71 3ms 3 hours ago 61st rucin93 🇵🇱 0 71 49ms 11 mins ago 66th Shanethegamer 🇺🇸 0 72 64ms 16 hours ago 67th albanian-laundromat 0 73 12ms 19 hours ago 67th Shanethegamer 🇺🇸 0 73 11ms 16 hours ago 67th albanian-laundromat 0 73 477ms 16 hours ago 67th duckyluuk 🇳🇱 0 73 11ms 13 hours ago 71st Shanethegamer 🇺🇸 0 74 124ms 16 hours ago 71st snoozingnewt 🇺🇸 0 74 11ms 98 mins ago 73rd edsrzf 🇳🇿 0 75 11ms 3 hours ago 73rd kg583 🇺🇸 0 75 11ms 2 hours ago 73rd sean-niemann 🇺🇸 0 75 41ms 2 hours ago 1–75 of 187 Next Last