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 525th HumanoidCPU 710 107 27ms 42 hours ago 527th MeWhenI 🇻🇦 709 146 554ms 8 days ago 528th cros107 🇦🇺 701 70 11ms 21 days ago 528th madex 🇩🇪 701 70 11ms 26 hours ago 530th dokutan 701 72 4ms 4 days ago 531st bitsandbeyond 🇳🇱 701 121 2ms 1 Nov 2025 532nd BREMAUCY 🇫🇷 698 104 65ms 12 hours ago 533rd Shanethegamer 🇺🇸 695 149 408ms 30 Oct 2025 534th albanian-laundromat 694 91 5ms 8 days ago 535th albanian-laundromat 692 111 1,669ms 9 days ago 536th albanian-laundromat 691 86 94ms 9 days ago 537th HumanoidCPU 691 101 38ms 2 days ago 538th albanian-laundromat 687 73 243ms 8 days ago 539th CaedenHarper 🇨🇦 686 117 113ms 2 days ago 540th bitsandbeyond 🇳🇱 685 68 4ms 1 Nov 2025 541st GolfingSuccess 🇬🇷 683 98 10ms 2 days ago 542nd MeWhenI 🇻🇦 681 74 94ms 8 days ago 543rd Yewzir 🇧🇪 678 122 243ms 2 days ago 544th bitsandbeyond 🇳🇱 676 75 94ms 27 days ago 545th BREMAUCY 🇫🇷 676 99 9ms 13 hours ago 546th HumanoidCPU 675 88 97ms 2 days ago 547th bitsandbeyond 🇳🇱 675 119 116ms 31 Oct 2025 548th albanian-laundromat 674 99 111ms 30 Oct 2025 549th ahmetdemirag 🇨🇾 672 73 11ms 4 days ago 549th SirBogman 🇺🇸 672 73 10ms 28 hours ago 551st duckyluuk 🇳🇱 667 66 9ms 30 Oct 2025 551st KrausRaus 🇺🇸 667 66 9ms 3 days ago 553rd Jacob385 667 105 354ms 22 days ago 554th Babafaba 663 74 11ms 11 days ago 554th TheZwierzLF 🇵🇱 663 74 11ms 3 days ago 554th BREMAUCY 🇫🇷 663 74 11ms 2 days ago 554th btjones0 663 74 11ms 45 hours ago 554th RandGuy 663 74 11ms 15 hours ago 554th annaproxy 663 74 11ms 14 hours ago 560th Yewzir 🇧🇪 661 92 1,958ms 2 days ago 561st GolfingSuccess 🇬🇷 660 49 4ms 4 Nov 2025 562nd Yewzir 🇧🇪 655 116 25ms 2 days ago 563rd LostSyntax21 🇬🇧 654 75 18ms 2 days ago 564th Shanethegamer 🇺🇸 654 102 114ms 2 Nov 2025 565th TheZwierzLF 🇵🇱 648 73 402ms 3 days ago 566th bitsandbeyond 🇳🇱 648 98 9ms 16 days ago 567th HumanoidCPU 647 85 77ms 3 days ago 568th HumanoidCPU 647 181 1,558ms 2 days ago 569th Ripick 645 76 10ms 18 days ago 570th BREMAUCY 🇫🇷 639 74 433ms 33 hours ago 571st mousetail 🇳🇱 637 77 11ms 9 days ago 572nd AlephSquirrel 637 105 9ms 2 days ago 573rd HumanoidCPU 637 111 110ms 2 days ago 574th GolfingSuccess 🇬🇷 635 72 1ms 30 Oct 2025 575th HumanoidCPU 631 111 325ms 3 days ago 576th HumanoidCPU 630 122 54ms 3 days ago 577th JOrE20 🇺🇸 629 70 9ms 4 days ago 578th CaedenHarper 🇨🇦 625 88 81ms 2 days ago 579th msbranicky 621 79 10ms 7 days ago 580th alexsave 620 71 9ms 2 days ago 581st HumanoidCPU 619 105 113ms 3 days ago 582nd albanian-laundromat 616 82 5ms 7 days ago 583rd dokutan 614 73 191ms 4 days ago 584th MeWhenI 🇻🇦 613 76 5ms 9 days ago 585th albanian-laundromat 613 99 2ms 2 days ago 586th JOrE20 🇺🇸 613 102 42ms 4 days ago 587th tomh1012 613 104 346ms 32 hours ago 588th IISResetMe 612 78 256ms 2 days ago 589th HumanoidCPU 611 72 9ms 3 days ago 590th HumanoidCPU 608 121 407ms 2 days ago 591st HumanoidCPU 607 105 369ms 3 days ago 592nd MeWhenI 🇻🇦 605 100 6ms 8 days ago 593rd AlephSquirrel 604 79 234ms 2 days ago 594th MeWhenI 🇻🇦 601 111 109ms 8 days ago 595th HumanoidCPU 598 74 133ms 3 days ago 596th arcpolaris 596 107 396ms 8 mins ago 597th HumanoidCPU 594 107 9ms 3 days ago 598th RDShah 591 83 11ms 29 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