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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 11 hours ago 2nd GolfingSuccess 🇬🇷 0 29 37ms 6 hours ago 3rd 2bular 0 30 112ms 12 hours ago 4th 2bular 0 36 4ms 12 hours ago 5th ovs-code 🇩🇪 0 39 3ms 11 mins ago 6th 2bular 0 42 39ms 12 hours ago 7th stefangimmillaro 0 50 750ms 7 hours ago 7th rucin93 🇵🇱 0 50 8ms 39 mins ago 9th stefangimmillaro 0 51 31ms 7 hours ago 9th rucin93 🇵🇱 0 51 3ms 5 hours ago 9th targrik 0 51 9ms 2 hours ago 9th GolfingSuccess 🇬🇷 0 51 3ms 76 mins ago 13th khvdm 0 52 11ms 23 mins ago 14th rucin93 🇵🇱 0 53 131ms 39 mins ago 15th kg583 🇺🇸 0 55 414ms 13 hours ago 15th stefangimmillaro 0 55 12ms 7 hours ago 15th GolfingSuccess 🇬🇷 0 55 427ms 6 hours ago 15th GolfingSuccess 🇬🇷 0 55 5ms 63 mins ago 15th rucin93 🇵🇱 0 55 5ms 36 mins ago 20th AlephSquirrel 0 56 11ms 13 hours ago 20th AlephSquirrel 0 56 414ms 13 hours ago 20th edsrzf 🇳🇿 0 56 687ms 7 hours ago 20th hallvabo 🇳🇴 0 56 11ms 4 hours ago 20th targrik 0 56 5ms 2 hours ago 25th kg583 🇺🇸 0 57 11ms 13 hours ago 25th GolfingSuccess 🇬🇷 0 57 11ms 7 hours ago 25th ovs-code 🇩🇪 0 57 11ms 25 mins ago 28th rucin93 🇵🇱 0 58 11ms 2 hours ago 29th KasperKivimaeki 🇫🇮 0 59 11ms 10 mins ago 30th GolfingSuccess 🇬🇷 0 62 2ms 70 mins ago 30th emplv 🇱🇻 0 62 9ms 14 mins ago 32nd rucin93 🇵🇱 0 63 2ms 30 mins ago 33rd DialFrost 🇸🇬 0 64 9ms 2 hours ago 34th Shanethegamer 🇺🇸 0 65 152ms 12 hours ago 34th kg583 🇺🇸 0 65 4ms 2 hours ago 36th duckyluuk 🇳🇱 0 66 9ms 4 hours ago 36th rucin93 🇵🇱 0 66 2ms 37 mins ago 38th GolfingSuccess 🇬🇷 0 67 2ms 6 hours ago 38th CatsAreFluffy 0 67 69ms 6 hours ago 40th bitsandbeyond 🇳🇱 0 69 213ms 70 mins ago 41st Shanethegamer 🇺🇸 0 70 406ms 12 hours ago 41st Shanethegamer 🇺🇸 0 70 9ms 11 hours ago 41st albanian-laundromat 0 70 9ms 11 hours ago 41st Mukundan314 0 70 11ms 9 hours ago 41st pardouin 🇫🇷 0 70 382ms 6 hours ago 41st DialFrost 🇸🇬 0 70 11ms 2 hours ago 47th albanian-laundromat 0 71 716ms 15 hours ago 47th edsrzf 🇳🇿 0 71 4ms 8 hours ago 47th rucin93 🇵🇱 0 71 115ms 3 hours ago 47th GolfingSuccess 🇬🇷 0 71 305ms 61 mins ago 47th KasperKivimaeki 🇫🇮 0 71 2ms 12 mins ago 52nd Shanethegamer 🇺🇸 0 72 64ms 11 hours ago 53rd albanian-laundromat 0 73 12ms 14 hours ago 53rd Shanethegamer 🇺🇸 0 73 11ms 12 hours ago 53rd albanian-laundromat 0 73 477ms 11 hours ago 53rd duckyluuk 🇳🇱 0 73 11ms 9 hours ago 53rd pardouin 🇫🇷 0 73 11ms 6 hours ago 58th Shanethegamer 🇺🇸 0 74 124ms 11 hours ago 59th rucin93 🇵🇱 0 76 375ms 37 mins ago 60th GolfingSuccess 🇬🇷 0 77 379ms 2 hours ago 61st kg583 🇺🇸 0 78 39ms 13 hours ago 61st Shanethegamer 🇺🇸 0 78 1,084ms 11 hours ago 61st edsrzf 🇳🇿 0 78 10ms 8 hours ago 64th kg583 🇺🇸 0 79 11ms 2 hours ago 65th albanian-laundromat 0 81 3ms 9 hours ago 66th albanian-laundromat 0 82 2ms 15 hours ago 67th GolfingSuccess 🇬🇷 0 85 57ms 6 hours ago 67th rucin93 🇵🇱 0 85 57ms 38 mins ago 69th Shanethegamer 🇺🇸 0 86 26ms 11 hours ago 69th ovs-code 🇩🇪 0 86 497ms 25 mins ago 71st Shanethegamer 🇺🇸 0 89 4ms 12 hours ago 71st Shanethegamer 🇺🇸 0 89 11ms 12 hours ago 73rd edsrzf 🇳🇿 0 90 9ms 7 hours ago 74th kg583 🇺🇸 0 92 8ms 12 hours ago 74th Shanethegamer 🇺🇸 0 92 2ms 12 hours ago 1–75 of 164 Next Last