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 Calendar 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 641st Yewzir 🇧🇪 700 102 10ms 30 Nov 2025 642nd albanian-laundromat 697 111 2,079ms 23 Nov 2025 643rd zgialor-lab 695 88 2ms 16 Dec 2025 643rd jgbaldwinbrown 695 88 2ms 9 days ago 645th albanian-laundromat 694 86 125ms 23 Nov 2025 646th Lv0Sys 🇵🇱 692 64 10ms 12 Dec 2025 647th HumanoidCPU 691 101 45ms 30 Nov 2025 648th GolfingSuccess 🇬🇷 690 98 9ms 30 Nov 2025 649th bitsandbeyond 🇳🇱 689 68 4ms 1 Nov 2025 650th albanian-laundromat 689 73 250ms 24 Nov 2025 651st BREMAUCY 🇫🇷 683 99 7ms 2 Dec 2025 651st Schmitt-Very-Cool 683 99 8ms 6 Dec 2025 653rd Stockoh 🇫🇷 683 113 28ms 15 days ago 654th bitsandbeyond 🇳🇱 681 94 10ms 24 days ago 655th albanian-laundromat 679 99 117ms 30 Oct 2025 656th Yewzir 🇧🇪 679 122 250ms 30 Nov 2025 657th HumanoidCPU 678 88 114ms 30 Nov 2025 658th ahmetdemirag 🇨🇾 677 73 12ms 28 Nov 2025 658th SirBogman 🇺🇸 677 73 13ms 1 Dec 2025 658th csharpython 677 73 12ms 19 days ago 658th themoonisacheese 677 73 12ms 42 hours ago 662nd CaedenHarper 🇨🇦 673 117 122ms 30 Nov 2025 663rd TheZwierzLF 🇵🇱 672 71 478ms 12 Dec 2025 664th Shanethegamer 🇺🇸 672 93 84ms 2 Nov 2025 665th duckyluuk 🇳🇱 671 66 9ms 30 Oct 2025 665th helbling 🇨🇭 671 66 10ms 12 Dec 2025 667th Jacob385 671 105 361ms 10 Nov 2025 668th Babafaba 667 74 11ms 21 Nov 2025 668th TheZwierzLF 🇵🇱 667 74 13ms 29 Nov 2025 668th BREMAUCY 🇫🇷 667 74 12ms 30 Nov 2025 668th btjones0 667 74 11ms 1 Dec 2025 668th RandGuy 667 74 11ms 2 Dec 2025 668th annaproxy 667 74 13ms 2 Dec 2025 668th aksyristos 667 74 11ms 3 Dec 2025 668th hippalectryon-0 667 74 11ms 6 Dec 2025 668th te-chnical 667 74 11ms 23 Dec 2025 677th Yewzir 🇧🇪 666 92 2,922ms 30 Nov 2025 678th Yewzir 🇧🇪 666 116 27ms 30 Nov 2025 679th plcc0 662 72 364ms 12 days ago 680th CaedenHarper 🇨🇦 662 157 2,347ms 30 Nov 2025 681st acotis 661 99 116ms 23 days ago 682nd bitsandbeyond 🇳🇱 661 119 121ms 31 Oct 2025 683rd GolfingSuccess 🇬🇷 660 49 3ms 4 Nov 2025 684th msbranicky 659 93 2,797ms 4 Dec 2025 685th Shanethegamer 🇺🇸 659 102 116ms 2 Nov 2025 686th LostSyntax21 🇬🇧 658 75 20ms 30 Nov 2025 687th MeWhenI 🇻🇦 658 95 88ms 23 Nov 2025 688th bitsandbeyond 🇳🇱 656 75 116ms 5 Nov 2025 689th albanian-laundromat 652 91 4ms 24 Nov 2025 690th JOrE20 🇺🇸 651 68 10ms 26 days ago 691st GolfingSuccess 🇬🇷 651 157 1,432ms 7 Dec 2025 692nd Ripick 650 76 12ms 14 Nov 2025 692nd scpchicken 🇵🇼 650 76 11ms 5 Dec 2025 694th AutumnWind75 650 119 385ms 10 Dec 2025 695th BREMAUCY 🇫🇷 644 74 501ms 1 Dec 2025 695th JOrE20 🇺🇸 644 74 426ms 17 days ago 697th AlephSquirrel 644 105 9ms 30 Nov 2025 698th janAkali 🇷🇺 642 85 121ms 18 hours ago 699th mousetail 🇳🇱 641 77 11ms 23 Nov 2025 700th GolfingSuccess 🇬🇷 638 72 1ms 30 Oct 2025 701st dokutan 638 163 1,613ms 5 Dec 2025 702nd HumanoidCPU 635 111 370ms 29 Nov 2025 703rd HumanoidCPU 634 122 57ms 29 Nov 2025 704th Bmrl7 633 78 11ms 20 Dec 2025 705th msbranicky 633 131 254ms 4 Dec 2025 706th BREMAUCY 🇫🇷 631 97 2,984ms 3 Dec 2025 706th prestosilver 🇺🇸 631 97 2ms 3 Dec 2025 708th stackofbears 630 62 39ms 22 Dec 2025 709th aksyristos 629 123 54ms 3 Dec 2025 710th scpchicken 🇵🇼 627 76 407ms 23 days ago 711th msbranicky 626 108 9ms 4 Dec 2025 712th msbranicky 625 79 11ms 26 Nov 2025 712th nemoyatpeace 625 79 16ms 28 Dec 2025 712th nstearns96 🇬🇧 625 79 10ms 24 days ago 715th alexsave 624 71 9ms 30 Nov 2025 716th HumanoidCPU 623 105 125ms 29 Nov 2025 717th HumanoidCPU 621 85 90ms 29 Nov 2025 718th MeWhenI 🇻🇦 617 76 5ms 23 Nov 2025 719th IISResetMe 617 78 330ms 30 Nov 2025 720th albanian-laundromat 616 82 5ms 25 Nov 2025 First Prev 641–720 of 1,243 Next Last