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 cros107 🇦🇺 706 70 12ms 11 Nov 2025 641st madex 🇩🇪 706 70 12ms 1 Dec 2025 641st CutSandstone 706 70 12ms 4 Dec 2025 641st jameswmccarty 706 70 13ms 3 Jan 2026 641st zgialor-lab 706 70 12ms 11 days ago 646th BREMAUCY 🇫🇷 705 104 66ms 2 Dec 2025 647th aksyristos 703 87 2ms 3 Dec 2025 648th dokutan 702 72 5ms 28 Nov 2025 649th Yewzir 🇧🇪 702 102 10ms 30 Nov 2025 650th albanian-laundromat 698 111 2,079ms 23 Nov 2025 651st zgialor-lab 695 88 2ms 16 Dec 2025 651st jgbaldwinbrown 695 88 2ms 15 Jan 2026 653rd albanian-laundromat 694 86 113ms 23 Nov 2025 654th Lv0Sys 🇵🇱 692 64 10ms 12 Dec 2025 655th GolfingSuccess 🇬🇷 691 98 9ms 30 Nov 2025 656th HumanoidCPU 691 101 45ms 30 Nov 2025 657th bitsandbeyond 🇳🇱 689 68 4ms 1 Nov 2025 658th albanian-laundromat 689 73 250ms 24 Nov 2025 659th Stockoh 🇫🇷 685 113 28ms 9 Jan 2026 660th BREMAUCY 🇫🇷 684 99 7ms 2 Dec 2025 660th Schmitt-Very-Cool 684 99 8ms 6 Dec 2025 662nd D-MOVE 🇵🇭 683 117 27ms 8 days ago 662nd JOrE20 🇺🇸 683 117 25ms 3 days ago 664th bitsandbeyond 🇳🇱 681 94 10ms 31 Dec 2025 665th Yewzir 🇧🇪 681 122 304ms 30 Nov 2025 666th albanian-laundromat 679 99 117ms 30 Oct 2025 667th HumanoidCPU 678 88 108ms 30 Nov 2025 668th ahmetdemirag 🇨🇾 677 73 11ms 28 Nov 2025 668th SirBogman 🇺🇸 677 73 12ms 1 Dec 2025 668th csharpython 677 73 11ms 6 Jan 2026 668th themoonisacheese 677 73 11ms 20 days ago 672nd jameswmccarty 675 123 294ms 4 days ago 673rd CaedenHarper 🇨🇦 673 117 122ms 30 Nov 2025 674th TheZwierzLF 🇵🇱 672 71 469ms 12 Dec 2025 675th Shanethegamer 🇺🇸 672 93 84ms 2 Nov 2025 676th Jacob385 672 105 450ms 10 Nov 2025 677th duckyluuk 🇳🇱 671 66 11ms 30 Oct 2025 677th helbling 🇨🇭 671 66 10ms 12 Dec 2025 677th JOrE20 🇺🇸 671 66 10ms 15 days ago 680th elgan65536 🇺🇸 669 98 129ms 5 days ago 681st Babafaba 668 74 14ms 21 Nov 2025 681st TheZwierzLF 🇵🇱 668 74 11ms 29 Nov 2025 681st BREMAUCY 🇫🇷 668 74 11ms 30 Nov 2025 681st btjones0 668 74 12ms 1 Dec 2025 681st RandGuy 668 74 14ms 2 Dec 2025 681st annaproxy 668 74 11ms 2 Dec 2025 681st aksyristos 668 74 11ms 3 Dec 2025 681st hippalectryon-0 668 74 12ms 6 Dec 2025 681st te-chnical 668 74 13ms 23 Dec 2025 690th Yewzir 🇧🇪 667 116 27ms 30 Nov 2025 691st Yewzir 🇧🇪 666 92 2,202ms 30 Nov 2025 692nd plcc0 663 72 495ms 12 Jan 2026 693rd acotis 662 99 112ms 2 Jan 2026 694th CaedenHarper 🇨🇦 662 157 2,347ms 30 Nov 2025 695th bitsandbeyond 🇳🇱 661 119 121ms 31 Oct 2025 696th GolfingSuccess 🇬🇷 660 49 3ms 4 Nov 2025 697th LostSyntax21 🇬🇧 659 75 18ms 30 Nov 2025 698th msbranicky 659 93 2,101ms 4 Dec 2025 699th Shanethegamer 🇺🇸 659 102 116ms 2 Nov 2025 700th MeWhenI 🇻🇦 658 95 88ms 23 Nov 2025 701st bitsandbeyond 🇳🇱 656 75 116ms 5 Nov 2025 702nd albanian-laundromat 652 91 5ms 24 Nov 2025 703rd AutumnWind75 651 119 385ms 10 Dec 2025 704th GolfingSuccess 🇬🇷 651 157 1,432ms 7 Dec 2025 705th Ripick 650 76 11ms 14 Nov 2025 705th scpchicken 🇵🇼 650 76 11ms 5 Dec 2025 707th BREMAUCY 🇫🇷 645 74 474ms 1 Dec 2025 707th JOrE20 🇺🇸 645 74 441ms 7 Jan 2026 709th AlephSquirrel 645 105 9ms 30 Nov 2025 710th mousetail 🇳🇱 642 77 13ms 23 Nov 2025 711th janAkali 🇷🇺 642 85 121ms 19 days ago 712th jameswmccarty 639 96 2,169ms 4 days ago 713th GolfingSuccess 🇬🇷 638 72 1ms 30 Oct 2025 714th dokutan 638 163 1,613ms 5 Dec 2025 715th HumanoidCPU 636 111 457ms 29 Nov 2025 716th HumanoidCPU 635 122 57ms 29 Nov 2025 717th Bmrl7 634 78 12ms 20 Dec 2025 717th StefanHabel 🇨🇦 634 78 11ms 11 days ago 719th msbranicky 634 131 295ms 4 Dec 2025 720th a6166231 🇨🇳 633 70 12ms 10 hours ago First Prev 641–720 of 1,283 Next Last