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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 640th KatieLG 🇬🇧 773 58 36ms 7 Jan 2026 642nd plcc0 773 99 8ms 6 days ago 643rd albanian-laundromat 772 74 3ms 23 Nov 2025 644th rucin93 🇵🇱 772 102 137ms 28 Nov 2025 644th madex 🇩🇪 772 102 113ms 1 Dec 2025 646th CaedenHarper 🇨🇦 771 96 152ms 29 Nov 2025 647th HumanoidCPU 770 62 417ms 29 Nov 2025 647th Yewzir 🇧🇪 770 62 388ms 30 Nov 2025 649th emgordon154 770 135 1,657ms 24 Dec 2025 649th DialFrost 🇸🇬 770 135 1,605ms 19 Jan 2026 651st CaedenHarper 🇨🇦 769 64 168ms 30 Nov 2025 652nd MeWhenI 🇻🇦 768 77 5ms 24 Nov 2025 653rd albanian-laundromat 768 92 376ms 23 Nov 2025 654th madex 🇩🇪 766 80 2ms 2 Dec 2025 654th albanian-laundromat 766 80 2ms 20 Jan 2026 656th blaztoma 🇱🇹 765 63 248ms 1 Dec 2025 657th MeWhenI 🇻🇦 765 136 1,758ms 23 Nov 2025 658th dokutan 764 82 38ms 28 Nov 2025 659th AlephSquirrel 763 38 42ms 30 Nov 2025 660th albanian-laundromat 763 89 10ms 30 Nov 2025 661st albanian-laundromat 762 64 2ms 23 Nov 2025 662nd dokutan 758 62 5ms 13 Dec 2025 663rd H3XDaemon 757 81 2ms 20 Dec 2025 664th MeWhenI 🇻🇦 756 97 63ms 24 Nov 2025 665th bitsandbeyond 🇳🇱 755 83 88ms 31 Oct 2025 666th duckyluuk 🇳🇱 755 95 9ms 30 Oct 2025 667th bitsandbeyond 🇳🇱 754 90 10ms 31 Oct 2025 668th DialFrost 🇸🇬 752 136 1,512ms 3 Dec 2025 669th CaedenHarper 🇨🇦 751 58 135ms 30 Nov 2025 670th dokutan 751 59 12ms 28 Nov 2025 671st HumanoidCPU 751 102 8ms 30 Nov 2025 671st bitsandbeyond 🇳🇱 751 102 9ms 30 Nov 2025 673rd albanian-laundromat 748 64 2ms 23 Nov 2025 674th GrayJoKing 🇦🇺 748 80 7ms 11 days ago 675th MeWhenI 🇻🇦 746 57 274ms 24 Nov 2025 675th CaedenHarper 🇨🇦 746 57 212ms 30 Nov 2025 675th bitsandbeyond 🇳🇱 746 57 192ms 30 Nov 2025 678th blaztoma 🇱🇹 746 91 10ms 2 Dec 2025 679th dokutan 743 61 1,257ms 28 Nov 2025 680th MeWhenI 🇻🇦 743 71 87ms 23 Nov 2025 680th snoozingnewt 🇨🇦 743 71 91ms 28 Nov 2025 682nd MeWhenI 🇻🇦 741 115 2ms 23 Nov 2025 683rd emgordon154 741 138 1,429ms 24 Nov 2025 683rd Shanethegamer 🇺🇸 741 138 1,450ms 4 Dec 2025 685th iczelia 🇩🇪 739 60 10ms 1 Dec 2025 686th plcc0 739 97 10ms 6 days ago 687th YAJUE114514 738 91 130ms 4 days ago 688th MeWhenI 🇻🇦 738 92 11ms 23 Nov 2025 689th HumanoidCPU 737 74 120ms 29 Nov 2025 689th Ripick 737 74 124ms 30 Nov 2025 689th prestosilver 🇺🇸 737 74 118ms 21 Jan 2026 692nd albanian-laundromat 737 87 428ms 30 Nov 2025 693rd HumanoidCPU 736 107 118ms 30 Nov 2025 694th bitsandbeyond 🇳🇱 735 116 2ms 19 Jan 2026 695th vhoulbreque 🇫🇷 734 64 4ms 30 Nov 2025 696th albanian-laundromat 733 101 147ms 23 Nov 2025 697th albanian-laundromat 732 98 9ms 30 Nov 2025 698th dokutan 731 66 256ms 1 Dec 2025 699th MeWhenI 🇻🇦 729 51 5ms 23 Nov 2025 700th Yewzir 🇧🇪 729 105 8ms 30 Nov 2025 701st albanian-laundromat 727 75 127ms 25 Nov 2025 702nd albanian-laundromat 726 61 10ms 24 Nov 2025 703rd MeWhenI 🇻🇦 725 141 1,467ms 3 Dec 2025 704th GolfingSuccess 🇬🇷 724 99 9ms 5 Nov 2025 705th bitsandbeyond 🇳🇱 723 73 88ms 2 Nov 2025 706th AlephSquirrel 723 85 2,096ms 30 Nov 2025 707th Yewzir 🇧🇪 722 94 9ms 30 Nov 2025 708th HumanoidCPU 721 85 2ms 29 Nov 2025 709th plcc0 718 69 5ms 6 days ago 710th rucin93 🇵🇱 717 68 1ms 30 Oct 2025 711th albanian-laundromat 717 90 3ms 14 Dec 2025 712th emplv 🇱🇻 715 62 12ms 30 Oct 2025 712th Lv0Sys 🇵🇱 715 62 10ms 17 days ago 714th tomh1012 714 95 10ms 26 days ago 715th aksyristos 713 86 2ms 7 days ago 716th CaedenHarper 🇨🇦 713 88 88ms 30 Nov 2025 717th MeWhenI 🇻🇦 713 98 42ms 24 Nov 2025 718th anter69 🇭🇺 712 63 35ms 5 Dec 2025 719th tomh1012 709 108 9ms 26 days ago 720th albanian-laundromat 708 107 25ms 30 Oct 2025 First Prev 641–720 of 1,410 Next Last