Tower of Hanoi in Python 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 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 Calendar 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 NFA Simulator 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 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 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 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 Calendar 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 NFA Simulator 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 1st khvdm 1,000 51 21ms 30 Oct 2025 1st pardouin 🇫🇷 1,000 51 11ms 1 Nov 2025 1st Seek64 🇩🇪 1,000 51 12ms 14 days ago 1st sunleonid 1,000 51 12ms 3 days ago 1st lukegustafson 🇺🇸 1,000 51 11ms 16 hours ago 6th kg583 🇺🇸 962 53 22ms 30 Oct 2025 6th hallvabo 🇳🇴 962 53 11ms 30 Oct 2025 6th ndren 962 53 11ms 2 days ago 6th CornerMercury 🇬🇧 962 53 11ms 2 days ago 6th sean-niemann 🇺🇸 962 53 13ms 66 mins ago 11th xnor-gate 944 54 11ms 2 days ago 11th hellopir2 944 54 11ms 2 days ago 13th stefangimmillaro 927 55 13ms 30 Oct 2025 13th bricknellj 927 55 11ms 30 Oct 2025 13th ovs-code 🇩🇪 927 55 11ms 31 Oct 2025 13th bitsandbeyond 🇳🇱 927 55 11ms 1 Nov 2025 13th GolfingSuccess 🇬🇷 927 55 11ms 3 Nov 2025 13th Mukundan314 927 55 11ms 16 days ago 13th emgordon154 927 55 12ms 7 days ago 13th m-tkach 🇺🇦 927 55 11ms 7 days ago 13th snoozingnewt 🇺🇸 927 55 12ms 3 days ago 13th luuumine 🇫🇷 927 55 11ms 3 days ago 13th dokutan 927 55 12ms 5 hours ago 24th AlephSquirrel 911 56 11ms 30 Oct 2025 24th bizy-coder 911 56 11ms 5 days ago 24th zacjl 911 56 11ms 30 hours ago 27th KasperKivimaeki 🇫🇮 895 57 11ms 30 Oct 2025 27th edsrzf 🇳🇿 895 57 11ms 31 Oct 2025 27th Shanethegamer 🇺🇸 895 57 11ms 3 Nov 2025 27th 4atj 895 57 11ms 26 days ago 27th MeWhenI 🇻🇦 895 57 11ms 10 days ago 27th CaedenHarper 🇨🇦 895 57 11ms 2 days ago 27th blaztoma 🇱🇹 895 57 11ms 36 hours ago 27th FortuiteMan 🇫🇷 895 57 11ms 26 hours ago 27th KatieLG 🇬🇧 895 57 11ms 24 hours ago 27th ryyyn 🇺🇸 895 57 11ms 18 hours ago 37th rucin93 🇵🇱 879 58 12ms 30 Oct 2025 37th DialFrost 🇸🇬 879 58 11ms 16 hours ago 39th davecame 864 59 11ms 18 days ago 39th Kacarott 🇦🇺 864 59 11ms 16 days ago 39th commandblockguy 🇺🇸 864 59 11ms 3 days ago 39th vhoulbreque 🇫🇷 864 59 11ms 24 hours ago 43rd 5cw 🇺🇸 850 60 11ms 16 days ago 44th albanian-laundromat 836 61 11ms 8 days ago 45th JOrE20 🇺🇸 823 62 12ms 6 days ago 45th HumanoidCPU 823 62 11ms 2 days ago 45th Yewzir 🇧🇪 823 62 11ms 32 hours ago 45th plcc0 823 62 11ms 26 hours ago 45th anter69 🇭🇺 823 62 12ms 25 hours ago 50th cros107 🇦🇺 729 70 11ms 20 days ago 50th madex 🇩🇪 729 70 11ms 41 mins ago 52nd duckyluuk 🇳🇱 699 73 10ms 30 Oct 2025 52nd ahmetdemirag 🇨🇾 699 73 11ms 3 days ago 52nd SirBogman 🇺🇸 699 73 10ms 2 hours ago 55th Babafaba 689 74 11ms 10 days ago 55th TheZwierzLF 🇵🇱 689 74 11ms 2 days ago 55th BREMAUCY 🇫🇷 689 74 11ms 38 hours ago 55th btjones0 689 74 11ms 19 hours ago 59th LostSyntax21 🇬🇧 680 75 18ms 23 hours ago 60th Ripick 671 76 10ms 17 days ago 61st mousetail 🇳🇱 662 77 11ms 8 days ago 62nd msbranicky 646 79 10ms 5 days ago 63rd starfihs 638 80 11ms 2 days ago 64th RDShah 614 83 11ms 3 hours ago 65th Emutis 🇱🇹 14 3,589 11ms 32 hours ago 1–65 of 65