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 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 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 641st iczelia 🇩🇪 739 60 8ms 1 Dec 2025 642nd HumanoidCPU 737 74 120ms 29 Nov 2025 642nd Ripick 737 74 124ms 30 Nov 2025 642nd prestosilver 🇺🇸 737 74 128ms 21 Jan 2026 645th albanian-laundromat 737 87 428ms 30 Nov 2025 646th MeWhenI 🇻🇦 737 92 11ms 23 Nov 2025 647th HumanoidCPU 736 107 122ms 30 Nov 2025 648th bitsandbeyond 🇳🇱 735 116 2ms 19 Jan 2026 649th vhoulbreque 🇫🇷 733 64 4ms 30 Nov 2025 650th albanian-laundromat 732 101 147ms 23 Nov 2025 651st dokutan 731 66 256ms 1 Dec 2025 652nd albanian-laundromat 730 98 9ms 30 Nov 2025 653rd MeWhenI 🇻🇦 729 51 5ms 23 Nov 2025 654th Yewzir 🇧🇪 728 105 8ms 30 Nov 2025 655th albanian-laundromat 727 75 127ms 25 Nov 2025 656th albanian-laundromat 726 61 9ms 24 Nov 2025 657th MeWhenI 🇻🇦 725 141 1,614ms 3 Dec 2025 658th bitsandbeyond 🇳🇱 723 73 88ms 2 Nov 2025 659th GolfingSuccess 🇬🇷 723 99 9ms 5 Nov 2025 660th albanian-laundromat 723 107 25ms 30 Oct 2025 660th HumanoidCPU 723 107 28ms 1 Dec 2025 660th Natanaelel 🇸🇪 723 107 24ms 25 Dec 2025 663rd emgordon154 722 71 6ms 17 hours ago 664th AlephSquirrel 721 85 2,096ms 30 Nov 2025 665th Yewzir 🇧🇪 721 94 10ms 30 Nov 2025 666th HumanoidCPU 720 85 2ms 29 Nov 2025 667th emplv 🇱🇻 715 62 9ms 30 Oct 2025 667th Lv0Sys 🇵🇱 715 62 9ms 9 days ago 669th rucin93 🇵🇱 715 68 1ms 30 Oct 2025 670th YAJUE114514 715 94 110ms 10 Dec 2025 671st tomh1012 714 95 10ms 18 days ago 672nd HumanoidCPU 714 99 7ms 1 Dec 2025 673rd CaedenHarper 🇨🇦 713 88 85ms 30 Nov 2025 674th MeWhenI 🇻🇦 713 98 42ms 24 Nov 2025 675th anter69 🇭🇺 712 63 35ms 5 Dec 2025 676th dokutan 712 72 4ms 28 Nov 2025 677th tomh1012 708 108 9ms 18 days ago 678th cros107 🇦🇺 706 70 12ms 11 Nov 2025 678th madex 🇩🇪 706 70 12ms 1 Dec 2025 678th CutSandstone 706 70 12ms 4 Dec 2025 678th jameswmccarty 706 70 12ms 3 Jan 2026 678th zgialor-lab 706 70 12ms 1 Feb 2026 678th btjones0 706 70 11ms 14 days ago 678th bzijlema 🇳🇱 706 70 12ms 4 days ago 685th BREMAUCY 🇫🇷 705 104 66ms 2 Dec 2025 686th aksyristos 704 87 2ms 3 Dec 2025 687th Yewzir 🇧🇪 702 102 10ms 30 Nov 2025 688th albanian-laundromat 699 111 2,486ms 23 Nov 2025 689th zgialor-lab 696 88 2ms 16 Dec 2025 689th jgbaldwinbrown 696 88 2ms 15 Jan 2026 691st albanian-laundromat 694 86 127ms 23 Nov 2025 692nd KrausRaus 🇺🇸 693 74 5ms 7 hours ago 693rd GolfingSuccess 🇬🇷 692 98 8ms 30 Nov 2025 694th HumanoidCPU 691 101 44ms 30 Nov 2025 695th bitsandbeyond 🇳🇱 689 68 4ms 1 Nov 2025 696th albanian-laundromat 689 73 259ms 24 Nov 2025 697th BREMAUCY 🇫🇷 685 99 8ms 2 Dec 2025 697th Schmitt-Very-Cool 685 99 7ms 6 Dec 2025 699th Stockoh 🇫🇷 685 113 28ms 9 Jan 2026 700th D-MOVE 🇵🇭 683 117 26ms 26 days ago 700th JOrE20 683 117 25ms 21 days ago 702nd jkelly467 682 92 74ms 6 hours ago 703rd bitsandbeyond 🇳🇱 681 94 10ms 31 Dec 2025 704th Yewzir 🇧🇪 681 122 294ms 30 Nov 2025 704th D-MOVE 🇵🇭 681 122 282ms 14 days ago 706th albanian-laundromat 679 99 117ms 30 Oct 2025 707th HumanoidCPU 678 88 102ms 30 Nov 2025 708th ahmetdemirag 🇨🇾 677 73 11ms 28 Nov 2025 708th SirBogman 🇺🇸 677 73 11ms 1 Dec 2025 708th csharpython 677 73 11ms 6 Jan 2026 708th themoonisacheese 677 73 11ms 23 Jan 2026 712th jameswmccarty 676 123 294ms 22 days ago 713th Shanethegamer 🇺🇸 674 93 84ms 2 Nov 2025 714th TheZwierzLF 🇵🇱 673 71 469ms 12 Dec 2025 714th plcc0 673 71 430ms 18 hours ago 716th Jacob385 673 105 450ms 10 Nov 2025 717th CaedenHarper 🇨🇦 673 117 122ms 30 Nov 2025 718th duckyluuk 🇳🇱 671 66 10ms 30 Oct 2025 718th helbling 🇨🇭 671 66 10ms 12 Dec 2025 718th JOrE20 671 66 9ms 28 Jan 2026 First Prev 641–720 of 1,350 Next Last