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 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 376th albanian-laundromat 776 103 26ms 6 days ago 377th emgordon154 776 106 237ms 5 days ago 378th dokutan 774 76 4ms 2 days ago 379th dokutan 774 86 11ms 2 days ago 380th emgordon154 773 57 126ms 5 days ago 381st MeWhenI 🇻🇦 773 95 111ms 7 days ago 382nd bitsandbeyond 🇳🇱 772 73 80ms 2 Nov 2025 383rd bitsandbeyond 🇳🇱 771 87 39ms 31 Oct 2025 384th albanian-laundromat 769 62 720ms 7 days ago 385th Shanethegamer 🇺🇸 768 62 177ms 27 days ago 386th emgordon154 765 87 11ms 6 days ago 386th snoozingnewt 🇺🇸 765 87 11ms 4 hours ago 388th dokutan 764 61 783ms 2 days ago 389th HumanoidCPU 764 74 116ms 44 hours ago 389th Ripick 764 74 116ms 20 hours ago 391st MeWhenI 🇻🇦 764 77 4ms 6 days ago 392nd AlephSquirrel 763 38 37ms 6 hours ago 393rd albanian-laundromat 763 88 41ms 7 days ago 394th CaedenHarper 🇨🇦 762 96 153ms 47 hours ago 395th CaedenHarper 🇨🇦 760 58 131ms 23 hours ago 396th HumanoidCPU 760 62 349ms 47 hours ago 396th Yewzir 🇧🇪 760 62 328ms 13 hours ago 398th albanian-laundromat 758 92 350ms 7 days ago 399th emgordon154 756 80 2,042ms 8 hours ago 400th albanian-laundromat 753 75 113ms 5 days ago 401st emgordon154 750 138 493ms 6 days ago 402nd albanian-laundromat 748 89 11ms 5 hours ago 403rd CaedenHarper 🇨🇦 746 157 1,673ms 23 hours ago 404th dokutan 745 59 9ms 2 days ago 405th albanian-laundromat 744 64 2ms 7 days ago 406th albanian-laundromat 743 94 3ms 7 days ago 407th bitsandbeyond 🇳🇱 740 90 10ms 31 Oct 2025 408th bitsandbeyond 🇳🇱 738 75 94ms 25 days ago 409th MeWhenI 🇻🇦 738 115 2ms 7 days ago 410th MeWhenI 🇻🇦 737 97 60ms 6 days ago 411th HumanoidCPU 735 102 8ms 16 hours ago 411th bitsandbeyond 🇳🇱 735 102 9ms 14 hours ago 413th rucin93 🇵🇱 733 68 2ms 30 Oct 2025 414th vhoulbreque 🇫🇷 728 64 4ms 4 hours ago 415th albanian-laundromat 727 87 380ms 8 hours ago 416th dokutan 726 61 33ms 2 days ago 416th KatieLG 🇬🇧 726 61 32ms 5 hours ago 418th MeWhenI 🇻🇦 724 92 11ms 7 days ago 419th albanian-laundromat 724 101 149ms 7 days ago 420th dokutan 722 66 716ms 2 days ago 421st albanian-laundromat 720 61 9ms 7 days ago 422nd Yewzir 🇧🇪 714 105 9ms 13 hours ago 423rd AlephSquirrel 712 85 1,998ms 5 hours ago 424th MeWhenI 🇻🇦 710 98 39ms 6 days ago 425th CaedenHarper 🇨🇦 710 117 113ms 22 hours ago 426th MeWhenI 🇻🇦 709 146 554ms 6 days ago 427th emplv 🇱🇻 708 62 9ms 30 Oct 2025 428th HumanoidCPU 708 85 2ms 46 hours ago 429th Yewzir 🇧🇪 708 94 11ms 13 hours ago 430th bitsandbeyond 🇳🇱 701 121 2ms 1 Nov 2025 431st DialFrost 🇸🇬 699 70 18ms 30 Oct 2025 431st cros107 🇦🇺 699 70 11ms 19 days ago 433rd albanian-laundromat 699 107 22ms 30 Oct 2025 434th dokutan 698 72 4ms 2 days ago 435th albanian-laundromat 698 86 94ms 7 days ago 436th bitsandbeyond 🇳🇱 698 119 116ms 31 Oct 2025 437th albanian-laundromat 696 73 243ms 7 days ago 438th Shanethegamer 🇺🇸 695 149 408ms 30 Oct 2025 439th albanian-laundromat 694 111 1,669ms 7 days ago 440th albanian-laundromat 692 91 5ms 7 days ago 441st HumanoidCPU 689 101 38ms 16 hours ago 442nd DialFrost 🇸🇬 686 64 9ms 30 Oct 2025 443rd bitsandbeyond 🇳🇱 685 68 4ms 1 Nov 2025 444th HumanoidCPU 682 88 97ms 24 hours ago 445th GolfingSuccess 🇬🇷 680 98 10ms 13 hours ago 446th MeWhenI 🇻🇦 676 74 94ms 6 days ago 447th Yewzir 🇧🇪 675 122 243ms 13 hours ago 448th duckyluuk 🇳🇱 671 73 10ms 30 Oct 2025 448th ahmetdemirag 🇨🇾 671 73 11ms 2 days ago 450th albanian-laundromat 669 99 111ms 30 Oct 2025 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