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 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 Calendar 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 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 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 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 Calendar 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 525th bitsandbeyond 🇳🇱 745 102 9ms 9 days ago 527th albanian-laundromat 744 64 2ms 17 days ago 528th MeWhenI 🇻🇦 744 95 78ms 17 days ago 529th MeWhenI 🇻🇦 742 71 87ms 17 days ago 529th snoozingnewt 🇨🇦 742 71 91ms 11 days ago 531st emgordon154 741 138 445ms 16 days ago 531st Shanethegamer 🇺🇸 741 138 396ms 6 days ago 533rd blaztoma 🇱🇹 739 91 10ms 8 days ago 534th MeWhenI 🇻🇦 739 115 2ms 17 days ago 535th iczelia 🇩🇪 735 60 9ms 8 days ago 536th HumanoidCPU 734 107 116ms 10 days ago 537th KatieLG 🇬🇧 732 61 39ms 9 days ago 538th albanian-laundromat 732 87 369ms 9 days ago 539th MeWhenI 🇻🇦 731 92 13ms 17 days ago 540th vhoulbreque 🇫🇷 730 64 4ms 9 days ago 541st albanian-laundromat 728 101 149ms 16 days ago 542nd MeWhenI 🇻🇦 727 51 5ms 17 days ago 543rd dokutan 727 66 732ms 11 days ago 544th albanian-laundromat 727 98 9ms 9 days ago 545th dokutan 725 66 217ms 8 days ago 546th MeWhenI 🇻🇦 725 141 394ms 6 days ago 547th Yewzir 🇧🇪 724 105 8ms 9 days ago 548th albanian-laundromat 723 61 9ms 16 days ago 549th bitsandbeyond 🇳🇱 721 73 88ms 2 Nov 2025 550th GolfingSuccess 🇬🇷 720 99 8ms 5 Nov 2025 551st AlephSquirrel 718 85 3,006ms 9 days ago 552nd dokutan 718 163 1,613ms 4 days ago 553rd HumanoidCPU 716 85 2ms 11 days ago 554th Yewzir 🇧🇪 716 94 11ms 9 days ago 555th albanian-laundromat 715 107 24ms 30 Oct 2025 555th HumanoidCPU 715 107 27ms 9 days ago 557th rucin93 🇵🇱 714 68 2ms 30 Oct 2025 558th MeWhenI 🇻🇦 713 98 42ms 16 days ago 559th emplv 🇱🇻 711 62 9ms 30 Oct 2025 560th anter69 🇭🇺 709 63 32ms 4 days ago 561st cros107 🇦🇺 703 70 11ms 11 Nov 2025 561st madex 🇩🇪 703 70 11ms 8 days ago 561st CutSandstone 703 70 11ms 6 days ago 564th BREMAUCY 🇫🇷 703 104 66ms 7 days ago 565th bitsandbeyond 🇳🇱 703 121 2ms 1 Nov 2025 566th dokutan 701 72 5ms 11 days ago 567th aksyristos 700 87 2ms 6 days ago 568th Yewzir 🇧🇪 699 102 9ms 9 days ago 569th albanian-laundromat 694 91 4ms 16 days ago 570th albanian-laundromat 694 111 1,965ms 17 days ago 571st albanian-laundromat 691 86 103ms 16 days ago 572nd HumanoidCPU 691 101 45ms 9 days ago 573rd bitsandbeyond 🇳🇱 688 68 4ms 1 Nov 2025 574th albanian-laundromat 687 73 279ms 16 days ago 575th GolfingSuccess 🇬🇷 687 98 8ms 9 days ago 576th Yewzir 🇧🇪 682 122 264ms 9 days ago 577th BREMAUCY 🇫🇷 680 99 7ms 7 days ago 577th Schmitt-Very-Cool 680 99 8ms 4 days ago 579th bitsandbeyond 🇳🇱 676 75 94ms 5 Nov 2025 580th HumanoidCPU 675 88 97ms 10 days ago 581st ahmetdemirag 🇨🇾 674 73 12ms 11 days ago 581st SirBogman 🇺🇸 674 73 13ms 8 days ago 583rd albanian-laundromat 674 99 117ms 30 Oct 2025 584th CaedenHarper 🇨🇦 671 117 113ms 10 days ago 585th duckyluuk 🇳🇱 668 66 10ms 30 Oct 2025 586th Jacob385 668 105 361ms 10 Nov 2025 587th Babafaba 665 74 11ms 19 days ago 587th TheZwierzLF 🇵🇱 665 74 13ms 10 days ago 587th BREMAUCY 🇫🇷 665 74 12ms 10 days ago 587th btjones0 665 74 11ms 9 days ago 587th RandGuy 665 74 11ms 7 days ago 587th annaproxy 665 74 13ms 7 days ago 587th aksyristos 665 74 11ms 6 days ago 587th hippalectryon-0 665 74 11ms 3 days ago 595th Yewzir 🇧🇪 664 92 2,916ms 9 days ago 596th GolfingSuccess 🇬🇷 660 49 3ms 4 Nov 2025 597th Yewzir 🇧🇪 660 116 27ms 9 days ago 598th bitsandbeyond 🇳🇱 660 119 109ms 31 Oct 2025 599th LostSyntax21 🇬🇧 656 75 20ms 9 days ago 600th msbranicky 656 93 3,382ms 6 days ago First Prev 526–600 of 1,031 Next Last