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 Multitap Input 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 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 Lily 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 Lily 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 Multitap Input 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 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 tomh1012 708 108 9ms 3 days ago 642nd cros107 🇦🇺 706 70 12ms 11 Nov 2025 642nd madex 🇩🇪 706 70 12ms 1 Dec 2025 642nd CutSandstone 706 70 12ms 4 Dec 2025 642nd jameswmccarty 706 70 13ms 3 Jan 2026 642nd zgialor-lab 706 70 12ms 15 days ago 642nd btjones0 706 70 11ms 38 mins ago 648th BREMAUCY 🇫🇷 705 104 66ms 2 Dec 2025 649th aksyristos 703 87 2ms 3 Dec 2025 650th dokutan 702 72 4ms 28 Nov 2025 651st Yewzir 🇧🇪 702 102 10ms 30 Nov 2025 652nd albanian-laundromat 698 111 2,079ms 23 Nov 2025 653rd zgialor-lab 695 88 2ms 16 Dec 2025 653rd jgbaldwinbrown 695 88 2ms 15 Jan 2026 655th albanian-laundromat 694 86 105ms 23 Nov 2025 656th Lv0Sys 🇵🇱 692 64 9ms 12 Dec 2025 657th GolfingSuccess 🇬🇷 691 98 9ms 30 Nov 2025 658th HumanoidCPU 691 101 45ms 30 Nov 2025 659th bitsandbeyond 🇳🇱 689 68 4ms 1 Nov 2025 660th albanian-laundromat 689 73 250ms 24 Nov 2025 661st Stockoh 🇫🇷 685 113 28ms 9 Jan 2026 662nd BREMAUCY 🇫🇷 684 99 7ms 2 Dec 2025 662nd Schmitt-Very-Cool 684 99 8ms 6 Dec 2025 664th D-MOVE 🇵🇭 683 117 27ms 11 days ago 664th JOrE20 683 117 25ms 6 days ago 666th bitsandbeyond 🇳🇱 681 94 10ms 31 Dec 2025 667th Yewzir 🇧🇪 681 122 304ms 30 Nov 2025 668th albanian-laundromat 679 99 117ms 30 Oct 2025 669th HumanoidCPU 678 88 102ms 30 Nov 2025 670th ahmetdemirag 🇨🇾 677 73 11ms 28 Nov 2025 670th SirBogman 🇺🇸 677 73 12ms 1 Dec 2025 670th csharpython 677 73 11ms 6 Jan 2026 670th themoonisacheese 677 73 11ms 23 days ago 674th jameswmccarty 675 123 294ms 7 days ago 675th CaedenHarper 🇨🇦 673 117 122ms 30 Nov 2025 676th TheZwierzLF 🇵🇱 672 71 469ms 12 Dec 2025 677th Shanethegamer 🇺🇸 672 93 84ms 2 Nov 2025 678th Jacob385 672 105 450ms 10 Nov 2025 679th duckyluuk 🇳🇱 671 66 9ms 30 Oct 2025 679th helbling 🇨🇭 671 66 11ms 12 Dec 2025 679th JOrE20 671 66 10ms 18 days ago 682nd elgan65536 🇺🇸 669 98 122ms 8 days ago 683rd Babafaba 668 74 14ms 21 Nov 2025 683rd TheZwierzLF 🇵🇱 668 74 11ms 29 Nov 2025 683rd BREMAUCY 🇫🇷 668 74 11ms 30 Nov 2025 683rd RandGuy 668 74 14ms 2 Dec 2025 683rd annaproxy 668 74 11ms 2 Dec 2025 683rd aksyristos 668 74 11ms 3 Dec 2025 683rd hippalectryon-0 668 74 12ms 6 Dec 2025 683rd te-chnical 668 74 13ms 23 Dec 2025 691st Yewzir 🇧🇪 667 116 27ms 30 Nov 2025 692nd Yewzir 🇧🇪 666 92 2,202ms 30 Nov 2025 693rd plcc0 663 72 495ms 12 Jan 2026 694th acotis 662 99 125ms 2 Jan 2026 695th CaedenHarper 🇨🇦 662 157 2,347ms 30 Nov 2025 696th bitsandbeyond 🇳🇱 661 119 121ms 31 Oct 2025 697th GolfingSuccess 🇬🇷 660 49 3ms 4 Nov 2025 698th LostSyntax21 🇬🇧 659 75 18ms 30 Nov 2025 699th msbranicky 659 93 2,101ms 4 Dec 2025 700th Shanethegamer 🇺🇸 659 102 116ms 2 Nov 2025 701st MeWhenI 🇻🇦 658 95 88ms 23 Nov 2025 702nd bitsandbeyond 🇳🇱 656 75 116ms 5 Nov 2025 703rd albanian-laundromat 652 91 5ms 24 Nov 2025 704th AutumnWind75 651 119 385ms 10 Dec 2025 705th GolfingSuccess 🇬🇷 651 157 1,963ms 7 Dec 2025 706th Ripick 650 76 11ms 14 Nov 2025 706th scpchicken 🇵🇼 650 76 11ms 5 Dec 2025 708th BREMAUCY 🇫🇷 645 74 474ms 1 Dec 2025 708th JOrE20 645 74 441ms 7 Jan 2026 710th AlephSquirrel 645 105 9ms 30 Nov 2025 711th mousetail 🇳🇱 642 77 13ms 23 Nov 2025 712th janAkali 🇷🇺 642 85 121ms 22 days ago 713th jameswmccarty 639 96 2,169ms 7 days ago 714th GolfingSuccess 🇬🇷 638 72 1ms 30 Oct 2025 715th dokutan 638 163 1,613ms 5 Dec 2025 716th HumanoidCPU 636 111 457ms 29 Nov 2025 717th HumanoidCPU 635 122 57ms 29 Nov 2025 718th Bmrl7 634 78 12ms 20 Dec 2025 718th StefanHabel 🇨🇦 634 78 11ms 15 days ago 720th msbranicky 634 131 295ms 4 Dec 2025 First Prev 641–720 of 1,285 Next Last