Tower of Hanoi in all languages in chars. 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 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 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 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 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 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 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 Chars Time Submitted 1st kg583 🇺🇸 0 19 245ms 4 days ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 3 days ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 4 days ago 3rd 2bular 0 29 104ms 2 days ago 3rd ovs-code 🇩🇪 0 29 35ms 2 days ago 6th namelessiw 0 31 334ms 21 hours ago 7th ovs-code 🇩🇪 0 33 3ms 47 hours ago 8th 2bular 0 35 3ms 2 days ago 9th ovs-code 🇩🇪 0 37 14ms 25 hours ago 10th Shanethegamer 🇺🇸 0 40 5ms 4 hours ago 11th 2bular 0 42 39ms 4 days ago 11th ovs-code 🇩🇪 0 42 34ms 2 days ago 13th saito-ta 🇯🇵 0 45 3ms 2 days ago 14th bitsandbeyond 🇳🇱 0 46 3ms 18 hours ago 15th pardouin 🇫🇷 0 47 39ms 38 hours ago 16th stefangimmillaro 0 48 9ms 3 days ago 16th rucin93 🇵🇱 0 48 9ms 3 days ago 16th bitsandbeyond 🇳🇱 0 48 9ms 2 days ago 16th GolfingSuccess 🇬🇷 0 48 10ms 4 hours ago 20th Shanethegamer 🇺🇸 0 49 287ms 6 hours ago 21st stefangimmillaro 0 50 750ms 4 days ago 21st sean-niemann 🇺🇸 0 50 9ms 3 days ago 21st KasperKivimaeki 🇫🇮 0 50 10ms 3 days ago 21st pardouin 🇫🇷 0 50 343ms 38 hours ago 21st pardouin 🇫🇷 0 50 809ms 38 hours ago 26th stefangimmillaro 0 51 31ms 4 days ago 26th rucin93 🇵🇱 0 51 3ms 3 days ago 26th targrik 0 51 9ms 3 days ago 26th GolfingSuccess 🇬🇷 0 51 3ms 3 days ago 26th khvdm 0 51 20ms 3 days ago 26th sean-niemann 🇺🇸 0 51 3ms 3 days ago 26th rucin93 🇵🇱 0 51 135ms 3 days ago 26th bitsandbeyond 🇳🇱 0 51 186ms 2 days ago 26th saito-ta 🇯🇵 0 51 645ms 2 days ago 26th pardouin 🇫🇷 0 51 12ms 38 hours ago 36th kg583 🇺🇸 0 52 366ms 4 days ago 36th edsrzf 🇳🇿 0 52 755ms 3 days ago 36th bitsandbeyond 🇳🇱 0 52 31ms 2 days ago 36th bitsandbeyond 🇳🇱 0 52 120ms 2 days ago 40th kg583 🇺🇸 0 53 23ms 4 days ago 40th hallvabo 🇳🇴 0 53 12ms 3 days ago 40th GolfingSuccess 🇬🇷 0 53 124ms 3 days ago 40th bitsandbeyond 🇳🇱 0 53 798ms 36 hours ago 40th GolfingSuccess 🇬🇷 0 53 66ms 4 hours ago 45th GolfingSuccess 🇬🇷 0 54 393ms 3 days ago 45th bitsandbeyond 🇳🇱 0 54 5ms 2 days ago 45th Shanethegamer 🇺🇸 0 54 9ms 10 hours ago 45th Shanethegamer 🇺🇸 0 54 34ms 6 hours ago 45th GolfingSuccess 🇬🇷 0 54 5ms 4 hours ago 50th stefangimmillaro 0 55 11ms 4 days ago 50th rucin93 🇵🇱 0 55 5ms 3 days ago 50th bricknellj 0 55 11ms 3 days ago 50th sean-niemann 🇺🇸 0 55 5ms 3 days ago 50th stefangimmillaro 0 55 81ms 3 days ago 50th ovs-code 🇩🇪 0 55 11ms 2 days ago 50th bitsandbeyond 🇳🇱 0 55 420ms 41 hours ago 50th bitsandbeyond 🇳🇱 0 55 11ms 41 hours ago 50th bitsandbeyond 🇳🇱 0 55 753ms 41 hours ago 50th bitsandbeyond 🇳🇱 0 55 2ms 37 hours ago 50th Shanethegamer 🇺🇸 0 55 398ms 7 hours ago 50th Shanethegamer 🇺🇸 0 55 67ms 6 hours ago 50th GolfingSuccess 🇬🇷 0 55 11ms 4 hours ago 63rd AlephSquirrel 0 56 11ms 4 days ago 63rd AlephSquirrel 0 56 414ms 4 days ago 63rd targrik 0 56 5ms 3 days ago 63rd rucin93 🇵🇱 0 56 4ms 3 days ago 67th KasperKivimaeki 🇫🇮 0 57 11ms 3 days ago 67th edsrzf 🇳🇿 0 57 11ms 3 days ago 67th stefangimmillaro 0 57 4ms 3 days ago 67th Shanethegamer 🇺🇸 0 57 126ms 10 hours ago 67th Shanethegamer 🇺🇸 0 57 11ms 10 hours ago 72nd rucin93 🇵🇱 0 58 11ms 3 days ago 72nd bitsandbeyond 🇳🇱 0 58 200ms 13 hours ago 72nd GolfingSuccess 🇬🇷 0 58 2ms 4 hours ago 75th edsrzf 🇳🇿 0 59 2ms 3 days ago 1–75 of 285 Next Last