Tower of Hanoi in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 319th CaedenHarper 🇨🇦 875 73 393ms 29 Nov 2025 322nd MeWhenI 🇻🇦 874 37 2ms 21 Nov 2025 323rd DialFrost 🇸🇬 874 55 724ms 2 Dec 2025 324th sean-niemann 🇺🇸 874 67 1,225ms 2 Dec 2025 325th Shanethegamer 🇺🇸 874 70 3,753ms 4 Nov 2025 325th MeWhenI 🇻🇦 874 70 3,079ms 24 Nov 2025 325th CaedenHarper 🇨🇦 874 70 3,814ms 30 Nov 2025 325th blaztoma 🇱🇹 874 70 4,405ms 2 Dec 2025 325th Natanaelel 🇸🇪 874 70 2,283ms 13 days ago 330th pardouin 🇫🇷 874 88 26ms 1 Dec 2025 331st Shanethegamer 🇺🇸 872 70 2ms 4 Nov 2025 331st MeWhenI 🇻🇦 872 70 2ms 21 Nov 2025 333rd MeWhenI 🇻🇦 871 75 121ms 23 Nov 2025 333rd Natanaelel 🇸🇪 871 75 116ms 3 days ago 335th dokutan 871 91 28ms 1 Dec 2025 336th CaedenHarper 🇨🇦 871 95 290ms 4 Dec 2025 337th JayXon 🇺🇸 870 119 1,909ms 18 days ago 338th albanian-laundromat 869 220 12ms 5 Dec 2025 339th bitsandbeyond 🇳🇱 868 72 41ms 1 Nov 2025 340th MeWhenI 🇻🇦 868 89 55ms 21 Nov 2025 341st Shanethegamer 🇺🇸 867 49 348ms 3 Nov 2025 342nd targrik 867 51 9ms 30 Oct 2025 342nd luuumine 🇫🇷 867 51 10ms 3 Dec 2025 342nd emgordon154 867 51 10ms 18 days ago 345th bitsandbeyond 🇳🇱 867 53 798ms 1 Nov 2025 346th emgordon154 867 85 547ms 18 days ago 347th KatieLG 🇬🇧 867 98 2ms 1 Dec 2025 348th KasperKivimaeki 🇫🇮 866 57 11ms 30 Oct 2025 348th edsrzf 🇳🇿 866 57 12ms 31 Oct 2025 348th Shanethegamer 🇺🇸 866 57 11ms 3 Nov 2025 348th 4atj 866 57 12ms 5 Nov 2025 348th MeWhenI 🇻🇦 866 57 11ms 21 Nov 2025 348th CaedenHarper 🇨🇦 866 57 11ms 29 Nov 2025 348th blaztoma 🇱🇹 866 57 12ms 30 Nov 2025 348th FortuiteMan 🇫🇷 866 57 11ms 30 Nov 2025 348th ryyyn 🇺🇸 866 57 11ms 1 Dec 2025 348th DialFrost 🇸🇬 866 57 11ms 2 Dec 2025 348th fuzzylojik-golf 🇺🇸 866 57 11ms 2 Dec 2025 348th starfihs 866 57 11ms 4 Dec 2025 348th qpwoeirut 866 57 11ms 7 Dec 2025 348th dominikvytisk 866 57 11ms 8 Dec 2025 348th Natanaelel 🇸🇪 866 57 12ms 13 days ago 363rd albanian-laundromat 866 72 87ms 22 days ago 364th edsrzf 🇳🇿 866 88 8ms 30 Oct 2025 364th sean-niemann 🇺🇸 866 88 9ms 21 days ago 366th bitsandbeyond 🇳🇱 865 55 503ms 1 Nov 2025 366th Shanethegamer 🇺🇸 865 55 452ms 3 Nov 2025 366th m-tkach 🇺🇦 865 55 424ms 24 Nov 2025 366th ovs-code 🇩🇪 865 55 428ms 28 Nov 2025 366th snoozingnewt 🇨🇦 865 55 477ms 28 Nov 2025 366th dokutan 865 55 419ms 1 Dec 2025 372nd MeWhenI 🇻🇦 865 79 48ms 23 Nov 2025 373rd MeWhenI 🇻🇦 865 89 27ms 24 Nov 2025 374th dokutan 864 78 14ms 1 Dec 2025 375th canissimia 🇦🇶 864 179 33ms 15 days ago 376th arcpolaris 863 74 364ms 3 Dec 2025 377th GolfingSuccess 🇬🇷 862 74 13ms 15 Nov 2025 378th MeWhenI 🇻🇦 862 92 25ms 24 Nov 2025 379th DialFrost 🇸🇬 862 96 265ms 18 days ago 380th bitsandbeyond 🇳🇱 861 52 34ms 1 Nov 2025 381st MeWhenI 🇻🇦 861 222 13ms 23 Nov 2025 382nd iczelia 🇩🇪 860 71 2ms 1 Dec 2025 383rd pardouin 🇫🇷 860 85 62ms 1 Dec 2025 384th vhoulbreque 🇫🇷 860 106 8ms 1 Dec 2025 385th CaedenHarper 🇨🇦 859 90 395ms 29 Nov 2025 385th BlankSpruce 859 90 58ms 6 Dec 2025 387th albanian-laundromat 859 119 1,511ms 30 Oct 2025 388th MeWhenI 🇻🇦 858 56 679ms 24 Nov 2025 389th bitsandbeyond 🇳🇱 858 82 358ms 4 days ago 390th rucin93 🇵🇱 855 62 2ms 31 Oct 2025 390th dokutan 855 62 2ms 28 Nov 2025 392nd bitsandbeyond 🇳🇱 855 90 26ms 2 Nov 2025 393rd rucin93 🇵🇱 853 51 124ms 31 Oct 2025 393rd GolfingSuccess 🇬🇷 853 51 130ms 3 Nov 2025 395th bitsandbeyond 🇳🇱 853 97 250ms 1 Nov 2025 396th bitsandbeyond 🇳🇱 852 93 26ms 1 Nov 2025 397th Shanethegamer 🇺🇸 851 52 9ms 4 Nov 2025 397th MeWhenI 🇻🇦 851 52 12ms 21 Nov 2025 397th CaedenHarper 🇨🇦 851 52 11ms 29 Nov 2025 400th MeWhenI 🇻🇦 851 54 779ms 23 Nov 2025 First Prev 321–400 of 1,149 Next Last