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 526th albanian-laundromat 710 107 22ms 30 Oct 2025 526th HumanoidCPU 710 107 27ms 45 hours ago 528th MeWhenI 🇻🇦 709 146 554ms 8 days ago 529th cros107 🇦🇺 701 70 11ms 21 days ago 529th madex 🇩🇪 701 70 11ms 30 hours ago 531st dokutan 701 72 4ms 4 days ago 532nd bitsandbeyond 🇳🇱 701 121 2ms 1 Nov 2025 533rd BREMAUCY 🇫🇷 698 104 65ms 15 hours ago 534th Shanethegamer 🇺🇸 695 149 408ms 30 Oct 2025 535th albanian-laundromat 694 91 5ms 9 days ago 536th albanian-laundromat 692 111 1,669ms 9 days ago 537th albanian-laundromat 691 86 94ms 9 days ago 538th HumanoidCPU 691 101 38ms 2 days ago 539th albanian-laundromat 687 73 243ms 9 days ago 540th CaedenHarper 🇨🇦 686 117 113ms 2 days ago 541st bitsandbeyond 🇳🇱 685 68 4ms 1 Nov 2025 542nd GolfingSuccess 🇬🇷 683 98 10ms 2 days ago 543rd MeWhenI 🇻🇦 681 74 94ms 8 days ago 544th Yewzir 🇧🇪 678 122 243ms 2 days ago 545th bitsandbeyond 🇳🇱 676 75 94ms 27 days ago 546th BREMAUCY 🇫🇷 676 99 9ms 16 hours ago 547th HumanoidCPU 675 88 97ms 3 days ago 548th bitsandbeyond 🇳🇱 675 119 116ms 31 Oct 2025 549th albanian-laundromat 674 99 111ms 30 Oct 2025 550th ahmetdemirag 🇨🇾 672 73 11ms 4 days ago 550th SirBogman 🇺🇸 672 73 10ms 31 hours ago 552nd duckyluuk 🇳🇱 667 66 9ms 30 Oct 2025 552nd KrausRaus 🇺🇸 667 66 9ms 3 days ago 554th Jacob385 667 105 354ms 22 days ago 555th Babafaba 663 74 11ms 12 days ago 555th TheZwierzLF 🇵🇱 663 74 11ms 3 days ago 555th BREMAUCY 🇫🇷 663 74 11ms 2 days ago 555th btjones0 663 74 11ms 2 days ago 555th RandGuy 663 74 11ms 18 hours ago 555th annaproxy 663 74 11ms 17 hours ago 561st Yewzir 🇧🇪 661 92 1,958ms 2 days ago 562nd GolfingSuccess 🇬🇷 660 49 4ms 4 Nov 2025 563rd Yewzir 🇧🇪 655 116 25ms 2 days ago 564th LostSyntax21 🇬🇧 654 75 18ms 2 days ago 565th Shanethegamer 🇺🇸 654 102 114ms 2 Nov 2025 566th TheZwierzLF 🇵🇱 648 73 402ms 3 days ago 567th bitsandbeyond 🇳🇱 648 98 9ms 16 days ago 568th HumanoidCPU 647 85 77ms 3 days ago 569th HumanoidCPU 647 181 1,558ms 2 days ago 570th Ripick 645 76 10ms 18 days ago 571st BREMAUCY 🇫🇷 639 74 433ms 36 hours ago 572nd mousetail 🇳🇱 637 77 11ms 9 days ago 573rd AlephSquirrel 637 105 9ms 2 days ago 574th HumanoidCPU 637 111 110ms 2 days ago 575th GolfingSuccess 🇬🇷 635 72 1ms 30 Oct 2025 576th HumanoidCPU 631 111 325ms 3 days ago 577th HumanoidCPU 630 122 54ms 3 days ago 578th JOrE20 🇺🇸 629 70 9ms 4 days ago 579th CaedenHarper 🇨🇦 625 88 81ms 2 days ago 580th msbranicky 621 79 10ms 7 days ago 581st alexsave 620 71 9ms 2 days ago 582nd HumanoidCPU 619 105 113ms 3 days ago 583rd albanian-laundromat 616 82 5ms 7 days ago 584th dokutan 614 73 191ms 4 days ago 585th MeWhenI 🇻🇦 613 76 5ms 10 days ago 586th albanian-laundromat 613 99 2ms 2 days ago 587th JOrE20 🇺🇸 613 102 42ms 4 days ago 588th tomh1012 613 104 346ms 35 hours ago 589th IISResetMe 612 78 256ms 3 days ago 590th HumanoidCPU 611 72 9ms 3 days ago 591st HumanoidCPU 608 121 407ms 3 days ago 592nd HumanoidCPU 607 105 369ms 3 days ago 593rd MeWhenI 🇻🇦 605 100 6ms 8 days ago 594th AlephSquirrel 604 79 234ms 2 days ago 595th MeWhenI 🇻🇦 601 111 109ms 8 days ago 596th HumanoidCPU 598 74 133ms 3 days ago 597th HumanoidCPU 594 107 9ms 3 days ago 598th RDShah 591 83 11ms 32 hours ago 599th CaedenHarper 🇨🇦 589 81 199ms 2 days ago 600th KatieLG 🇬🇧 588 108 10ms 2 days ago First Prev 526–600 of 941 Next Last