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 Multitap Input NFA Simulator Numbrix 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 Multitap Input NFA Simulator Numbrix 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 601st bitsandbeyond 🇳🇱 660 119 109ms 31 Oct 2025 602nd LostSyntax21 🇬🇧 656 75 20ms 9 days ago 603rd msbranicky 656 93 3,382ms 6 days ago 604th Shanethegamer 🇺🇸 656 102 116ms 2 Nov 2025 605th GolfingSuccess 🇬🇷 651 157 392ms 3 days ago 606th bitsandbeyond 🇳🇱 650 98 9ms 24 days ago 607th TheZwierzLF 🇵🇱 649 73 437ms 11 days ago 608th AutumnWind75 648 119 369ms 10 hours ago 609th Ripick 647 76 12ms 26 days ago 609th scpchicken 🇵🇼 647 76 11ms 5 days ago 611th HumanoidCPU 647 181 2,256ms 10 days ago 612th AlephSquirrel 641 105 8ms 10 days ago 613th BREMAUCY 🇫🇷 640 74 454ms 9 days ago 614th mousetail 🇳🇱 639 77 11ms 17 days ago 615th HumanoidCPU 637 111 110ms 10 days ago 616th GolfingSuccess 🇬🇷 635 72 1ms 30 Oct 2025 617th msbranicky 635 131 269ms 6 days ago 618th HumanoidCPU 632 111 370ms 11 days ago 619th HumanoidCPU 632 122 50ms 11 days ago 620th JOrE20 🇺🇸 630 70 8ms 12 days ago 621st BREMAUCY 🇫🇷 629 97 2,585ms 7 days ago 622nd prestosilver 🇺🇸 628 97 2ms 7 days ago 623rd aksyristos 627 123 53ms 7 days ago 624th msbranicky 623 79 11ms 14 days ago 625th msbranicky 623 108 8ms 6 days ago 626th alexsave 621 71 9ms 10 days ago 627th HumanoidCPU 620 85 90ms 11 days ago 628th HumanoidCPU 619 105 132ms 11 days ago 629th albanian-laundromat 616 82 5ms 15 days ago 630th MeWhenI 🇻🇦 615 76 5ms 17 days ago 631st albanian-laundromat 615 99 2ms 10 days ago 632nd dokutan 614 73 160ms 12 days ago 633rd IISResetMe 614 78 256ms 10 days ago 634th JOrE20 🇺🇸 613 102 43ms 12 days ago 635th tomh1012 613 104 334ms 9 days ago 636th HumanoidCPU 612 72 9ms 11 days ago 636th olleicua 🇺🇸 612 72 10ms 2 days ago 638th HumanoidCPU 608 121 407ms 10 days ago 639th anter69 🇭🇺 607 77 809ms 4 days ago 640th HumanoidCPU 607 105 346ms 11 days ago 641st AlephSquirrel 606 79 211ms 9 days ago 642nd MeWhenI 🇻🇦 605 100 6ms 16 days ago 643rd D-MOVE 🇵🇭 604 74 31ms 32 hours ago 644th MeWhenI 🇻🇦 602 111 125ms 16 days ago 645th msbranicky 600 79 448ms 6 days ago 646th themoonisacheese 600 82 11ms 30 hours ago 647th CaedenHarper 🇨🇦 599 88 107ms 10 days ago 648th HumanoidCPU 598 74 130ms 11 days ago 649th Schmitt-Very-Cool 598 127 10ms 4 days ago 650th olleicua 🇺🇸 595 75 32ms 3 days ago 651st HumanoidCPU 595 107 9ms 11 days ago 652nd MeWhenI 🇻🇦 593 74 100ms 16 days ago 653rd RDShah 593 83 11ms 9 days ago 654th CaedenHarper 🇨🇦 591 81 199ms 10 days ago 655th BREMAUCY 🇫🇷 590 141 260ms 8 days ago 656th KatieLG 🇬🇧 589 108 8ms 9 days ago 657th aksyristos 585 83 2ms 7 days ago 658th BREMAUCY 🇫🇷 585 109 361ms 9 days ago 659th Yewzir 🇧🇪 584 82 216ms 10 days ago 660th Protothor 580 76 9ms 6 days ago 661st albanian-laundromat 578 104 1,085ms 30 Oct 2025 662nd SwordF-Official 574 92 2ms 24 days ago 662nd HumanoidCPU 574 92 2ms 11 days ago 664th Maashau 574 106 2ms 9 days ago 665th BREMAUCY 🇫🇷 573 78 34ms 9 days ago 666th MeWhenI 🇻🇦 573 111 16ms 12 days ago 667th Schmitt-Very-Cool 572 86 10ms 5 days ago 668th Schmitt-Very-Cool 571 128 69ms 4 days ago 669th CaedenHarper 🇨🇦 556 121 10ms 10 days ago 670th bitsandbeyond 🇳🇱 551 107 4ms 24 days ago 671st SirBogman 🇺🇸 548 59 5ms 7 days ago 672nd dokutan 545 116 3ms 18 mins ago 673rd dokutan 545 134 692ms 18 mins ago 674th HumanoidCPU 544 88 225ms 10 days ago 675th Schmitt-Very-Cool 539 130 446ms 9 days ago First Prev 601–675 of 1,035 Next Last