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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 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 Chars Time Submitted 1st kg583 🇺🇸 0 19 245ms 40 hours ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 27 hours ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 35 hours ago 4th 2bular 0 30 110ms 41 hours ago 5th 2bular 0 36 4ms 41 hours ago 6th ovs-code 🇩🇪 0 37 2ms 12 hours ago 7th 2bular 0 42 39ms 41 hours ago 7th ovs-code 🇩🇪 0 42 34ms 8 hours ago 9th saito-ta 🇯🇵 0 45 3ms 2 hours ago 10th stefangimmillaro 0 48 9ms 18 hours ago 10th rucin93 🇵🇱 0 48 9ms 10 hours ago 12th stefangimmillaro 0 50 750ms 36 hours ago 12th sean-niemann 🇺🇸 0 50 9ms 26 hours ago 12th GolfingSuccess 🇬🇷 0 50 9ms 24 hours ago 12th KasperKivimaeki 🇫🇮 0 50 10ms 10 hours ago 16th stefangimmillaro 0 51 31ms 36 hours ago 16th rucin93 🇵🇱 0 51 3ms 33 hours ago 16th targrik 0 51 9ms 31 hours ago 16th GolfingSuccess 🇬🇷 0 51 3ms 29 hours ago 16th khvdm 0 51 21ms 28 hours ago 16th sean-niemann 🇺🇸 0 51 3ms 26 hours ago 16th rucin93 🇵🇱 0 51 135ms 10 hours ago 16th bitsandbeyond 🇳🇱 0 51 186ms 7 hours ago 16th saito-ta 🇯🇵 0 51 645ms 2 hours ago 25th kg583 🇺🇸 0 52 366ms 41 hours ago 25th pardouin 🇫🇷 0 52 349ms 22 hours ago 25th edsrzf 🇳🇿 0 52 755ms 19 hours ago 28th kg583 🇺🇸 0 53 23ms 41 hours ago 28th hallvabo 🇳🇴 0 53 12ms 32 hours ago 28th GolfingSuccess 🇬🇷 0 53 130ms 24 hours ago 28th pardouin 🇫🇷 0 53 12ms 22 hours ago 28th pardouin 🇫🇷 0 53 33ms 20 hours ago 33rd pardouin 🇫🇷 0 54 824ms 20 hours ago 33rd GolfingSuccess 🇬🇷 0 54 555ms 19 hours ago 33rd bitsandbeyond 🇳🇱 0 54 9ms 39 mins ago 36th stefangimmillaro 0 55 11ms 35 hours ago 36th GolfingSuccess 🇬🇷 0 55 5ms 29 hours ago 36th rucin93 🇵🇱 0 55 5ms 29 hours ago 36th bricknellj 0 55 11ms 26 hours ago 36th GolfingSuccess 🇬🇷 0 55 64ms 23 hours ago 36th sean-niemann 🇺🇸 0 55 5ms 17 hours ago 36th stefangimmillaro 0 55 81ms 15 hours ago 36th ovs-code 🇩🇪 0 55 11ms 7 hours ago 44th AlephSquirrel 0 56 11ms 41 hours ago 44th AlephSquirrel 0 56 414ms 41 hours ago 44th targrik 0 56 5ms 30 hours ago 44th rucin93 🇵🇱 0 56 4ms 28 hours ago 44th GolfingSuccess 🇬🇷 0 56 11ms 19 hours ago 49th KasperKivimaeki 🇫🇮 0 57 11ms 26 hours ago 49th edsrzf 🇳🇿 0 57 11ms 20 hours ago 49th stefangimmillaro 0 57 4ms 13 hours ago 49th bitsandbeyond 🇳🇱 0 57 30ms 11 hours ago 53rd rucin93 🇵🇱 0 58 11ms 31 hours ago 54th GolfingSuccess 🇬🇷 0 59 2ms 19 hours ago 54th edsrzf 🇳🇿 0 59 2ms 19 hours ago 56th sean-niemann 🇺🇸 0 60 2ms 25 hours ago 56th GolfingSuccess 🇬🇷 0 60 3ms 23 hours ago 58th bitsandbeyond 🇳🇱 0 61 11ms 7 hours ago 59th emplv 🇱🇻 0 62 9ms 28 hours ago 59th snoozingnewt 🇺🇸 0 62 11ms 25 hours ago 59th rucin93 🇵🇱 0 62 2ms 8 hours ago 62nd bitsandbeyond 🇳🇱 0 63 425ms 11 hours ago 63rd DialFrost 🇸🇬 0 64 9ms 30 hours ago 63rd bitsandbeyond 🇳🇱 0 64 190ms 10 hours ago 65th Shanethegamer 🇺🇸 0 65 152ms 40 hours ago 65th kg583 🇺🇸 0 65 4ms 30 hours ago 65th edsrzf 🇳🇿 0 65 8ms 27 hours ago 65th stefangimmillaro 0 65 2ms 15 hours ago 65th bitsandbeyond 🇳🇱 0 65 724ms 11 hours ago 65th ovs-code 🇩🇪 0 65 2ms 7 hours ago 71st duckyluuk 🇳🇱 0 66 9ms 33 hours ago 71st rucin93 🇵🇱 0 66 2ms 29 hours ago 71st GolfingSuccess 🇬🇷 0 66 2ms 28 hours ago 71st KasperKivimaeki 🇫🇮 0 66 2ms 26 hours ago 71st sean-niemann 🇺🇸 0 66 2ms 26 hours ago 1–75 of 265 Next Last