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 526th HumanoidCPU 745 102 8ms 9 days ago 526th bitsandbeyond 🇳🇱 745 102 9ms 9 days ago 528th albanian-laundromat 744 64 2ms 17 days ago 529th MeWhenI 🇻🇦 744 95 78ms 17 days ago 530th MeWhenI 🇻🇦 742 71 87ms 17 days ago 530th snoozingnewt 🇨🇦 742 71 91ms 11 days ago 532nd emgordon154 741 138 445ms 16 days ago 532nd Shanethegamer 🇺🇸 741 138 396ms 6 days ago 534th blaztoma 🇱🇹 739 91 10ms 8 days ago 535th MeWhenI 🇻🇦 739 115 2ms 17 days ago 536th iczelia 🇩🇪 735 60 9ms 8 days ago 537th HumanoidCPU 734 107 116ms 10 days ago 538th KatieLG 🇬🇧 732 61 39ms 9 days ago 539th albanian-laundromat 732 87 369ms 9 days ago 540th MeWhenI 🇻🇦 731 92 13ms 17 days ago 541st vhoulbreque 🇫🇷 730 64 4ms 9 days ago 542nd albanian-laundromat 728 101 149ms 17 days ago 543rd MeWhenI 🇻🇦 727 51 5ms 17 days ago 544th dokutan 727 66 732ms 11 days ago 545th albanian-laundromat 727 98 9ms 9 days ago 546th dokutan 725 66 217ms 8 days ago 547th MeWhenI 🇻🇦 725 141 394ms 6 days ago 548th Yewzir 🇧🇪 724 105 8ms 9 days ago 549th albanian-laundromat 723 61 9ms 16 days ago 550th bitsandbeyond 🇳🇱 721 73 88ms 2 Nov 2025 551st GolfingSuccess 🇬🇷 720 99 8ms 5 Nov 2025 552nd AlephSquirrel 718 85 3,006ms 9 days ago 553rd dokutan 718 163 1,613ms 4 days ago 554th HumanoidCPU 716 85 2ms 11 days ago 555th Yewzir 🇧🇪 716 94 11ms 9 days ago 556th albanian-laundromat 715 107 24ms 30 Oct 2025 556th HumanoidCPU 715 107 27ms 9 days ago 558th rucin93 🇵🇱 714 68 2ms 30 Oct 2025 559th MeWhenI 🇻🇦 713 98 42ms 16 days ago 560th emplv 🇱🇻 711 62 9ms 30 Oct 2025 561st anter69 🇭🇺 709 63 32ms 4 days ago 562nd cros107 🇦🇺 703 70 11ms 11 Nov 2025 562nd madex 🇩🇪 703 70 11ms 8 days ago 562nd CutSandstone 703 70 11ms 6 days ago 565th BREMAUCY 🇫🇷 703 104 66ms 7 days ago 566th bitsandbeyond 🇳🇱 703 121 2ms 1 Nov 2025 567th dokutan 701 72 5ms 11 days ago 568th aksyristos 700 87 2ms 6 days ago 569th Yewzir 🇧🇪 699 102 9ms 9 days ago 570th albanian-laundromat 694 91 4ms 16 days ago 571st albanian-laundromat 694 111 1,965ms 17 days ago 572nd albanian-laundromat 691 86 103ms 17 days ago 573rd HumanoidCPU 691 101 45ms 9 days ago 574th bitsandbeyond 🇳🇱 688 68 4ms 1 Nov 2025 575th albanian-laundromat 687 73 279ms 16 days ago 576th GolfingSuccess 🇬🇷 687 98 8ms 9 days ago 577th Yewzir 🇧🇪 682 122 264ms 9 days ago 578th BREMAUCY 🇫🇷 680 99 7ms 7 days ago 578th Schmitt-Very-Cool 680 99 8ms 4 days ago 580th bitsandbeyond 🇳🇱 676 75 94ms 5 Nov 2025 581st HumanoidCPU 675 88 97ms 10 days ago 582nd ahmetdemirag 🇨🇾 674 73 12ms 11 days ago 582nd SirBogman 🇺🇸 674 73 13ms 8 days ago 584th albanian-laundromat 674 99 117ms 30 Oct 2025 585th CaedenHarper 🇨🇦 671 117 113ms 10 days ago 586th duckyluuk 🇳🇱 668 66 10ms 30 Oct 2025 587th Jacob385 668 105 361ms 10 Nov 2025 588th Babafaba 665 74 11ms 19 days ago 588th TheZwierzLF 🇵🇱 665 74 13ms 10 days ago 588th BREMAUCY 🇫🇷 665 74 12ms 10 days ago 588th btjones0 665 74 11ms 9 days ago 588th RandGuy 665 74 11ms 8 days ago 588th annaproxy 665 74 13ms 7 days ago 588th aksyristos 665 74 11ms 6 days ago 588th hippalectryon-0 665 74 11ms 3 days ago 596th Yewzir 🇧🇪 664 92 2,916ms 9 days ago 597th GolfingSuccess 🇬🇷 660 49 3ms 4 Nov 2025 598th Yewzir 🇧🇪 660 116 27ms 9 days ago 599th bitsandbeyond 🇳🇱 660 119 109ms 31 Oct 2025 600th LostSyntax21 🇬🇧 656 75 20ms 9 days ago First Prev 526–600 of 1,032 Next Last