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 375th snoozingnewt 🇺🇸 775 87 11ms 80 mins ago 377th dokutan 774 76 4ms 2 days ago 378th emgordon154 773 57 126ms 4 days ago 379th MeWhenI 🇻🇦 773 95 111ms 7 days ago 380th bitsandbeyond 🇳🇱 772 73 80ms 2 Nov 2025 381st bitsandbeyond 🇳🇱 771 87 39ms 31 Oct 2025 382nd albanian-laundromat 769 62 720ms 7 days ago 383rd Shanethegamer 🇺🇸 768 62 177ms 26 days ago 384th dokutan 764 61 783ms 2 days ago 385th HumanoidCPU 764 74 116ms 41 hours ago 385th Ripick 764 74 116ms 17 hours ago 387th MeWhenI 🇻🇦 764 77 4ms 6 days ago 388th AlephSquirrel 763 38 37ms 3 hours ago 389th albanian-laundromat 763 88 41ms 6 days ago 390th CaedenHarper 🇨🇦 762 96 155ms 44 hours ago 391st CaedenHarper 🇨🇦 760 58 131ms 20 hours ago 392nd HumanoidCPU 760 62 349ms 44 hours ago 392nd Yewzir 🇧🇪 760 62 328ms 10 hours ago 394th albanian-laundromat 758 89 11ms 2 hours ago 395th albanian-laundromat 757 92 350ms 7 days ago 396th emgordon154 756 80 2,042ms 5 hours ago 397th albanian-laundromat 753 75 113ms 5 days ago 398th emgordon154 750 138 493ms 6 days ago 399th bitsandbeyond 🇳🇱 749 90 10ms 31 Oct 2025 400th albanian-laundromat 749 94 3ms 6 days ago 401st CaedenHarper 🇨🇦 746 157 1,673ms 20 hours ago 402nd dokutan 745 59 9ms 2 days ago 403rd rucin93 🇵🇱 743 68 2ms 30 Oct 2025 404th albanian-laundromat 742 64 2ms 7 days ago 405th bitsandbeyond 🇳🇱 738 75 94ms 25 days ago 406th MeWhenI 🇻🇦 738 115 2ms 7 days ago 407th MeWhenI 🇻🇦 737 97 60ms 6 days ago 408th HumanoidCPU 735 102 8ms 12 hours ago 408th bitsandbeyond 🇳🇱 735 102 9ms 11 hours ago 410th MeWhenI 🇻🇦 733 92 11ms 7 days ago 411th vhoulbreque 🇫🇷 728 64 4ms 108 mins ago 412th albanian-laundromat 727 87 394ms 5 hours ago 413th dokutan 726 61 33ms 2 days ago 413th KatieLG 🇬🇧 726 61 32ms 2 hours ago 415th albanian-laundromat 724 101 149ms 7 days ago 416th dokutan 722 66 716ms 2 days ago 417th albanian-laundromat 720 61 9ms 7 days ago 418th Yewzir 🇧🇪 718 94 11ms 10 hours ago 419th Yewzir 🇧🇪 714 105 9ms 10 hours ago 420th AlephSquirrel 712 85 1,998ms 2 hours ago 421st MeWhenI 🇻🇦 710 98 39ms 6 days ago 422nd CaedenHarper 🇨🇦 710 117 113ms 19 hours ago 423rd MeWhenI 🇻🇦 709 146 554ms 6 days ago 424th emplv 🇱🇻 708 62 9ms 30 Oct 2025 425th HumanoidCPU 708 85 2ms 43 hours ago 426th bitsandbeyond 🇳🇱 701 121 2ms 1 Nov 2025 427th DialFrost 🇸🇬 699 70 18ms 30 Oct 2025 427th cros107 🇦🇺 699 70 11ms 19 days ago 429th albanian-laundromat 699 107 22ms 30 Oct 2025 430th albanian-laundromat 698 86 94ms 7 days ago 431st bitsandbeyond 🇳🇱 698 119 116ms 31 Oct 2025 432nd dokutan 697 72 4ms 2 days ago 433rd albanian-laundromat 696 73 243ms 6 days ago 434th Shanethegamer 🇺🇸 695 149 408ms 30 Oct 2025 435th albanian-laundromat 694 111 1,669ms 7 days ago 436th albanian-laundromat 692 91 5ms 6 days ago 437th HumanoidCPU 689 101 38ms 13 hours ago 438th GolfingSuccess 🇬🇷 688 98 10ms 10 hours ago 439th DialFrost 🇸🇬 686 64 9ms 30 Oct 2025 440th bitsandbeyond 🇳🇱 685 68 4ms 1 Nov 2025 441st HumanoidCPU 682 88 97ms 21 hours ago 442nd MeWhenI 🇻🇦 676 74 94ms 6 days ago 443rd Yewzir 🇧🇪 675 122 243ms 10 hours ago 444th duckyluuk 🇳🇱 671 73 10ms 30 Oct 2025 444th ahmetdemirag 🇨🇾 671 73 11ms 2 days ago 446th albanian-laundromat 669 99 111ms 30 Oct 2025 447th duckyluuk 🇳🇱 666 66 9ms 30 Oct 2025 447th KrausRaus 🇺🇸 666 66 9ms 29 hours ago 449th HumanoidCPU 663 85 77ms 37 hours ago 450th Jacob385 663 105 354ms 20 days ago First 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