The Tower of Hanoi hole will go live in approximately 25 hours. Why not try and solve it ahead of time?
Pangram Grep 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 751st GrayJoKing 🇦🇺 787 94 462ms 4 Mar 2022 751st sean-niemann 🇺🇸 787 94 460ms 11 Jul 2025 753rd Innf107 784 125 121ms 12 Nov 2022 753rd the-zammers 784 125 119ms 12 Oct 2023 755th edsrzf 🇳🇿 783 201 1,794ms 13 Sep 2025 756th Eilonlif 🇮🇱 782 76 10ms 3 Nov 2022 756th bizy-coder 782 76 10ms 20 Aug 2023 756th orthoplex 🇨🇽 782 76 13ms 27 Nov 2023 756th 5cw 🇺🇸 782 76 10ms 29 Dec 2023 756th bzijlema 🇳🇱 782 76 10ms 22 Jul 2024 756th kops-cg 782 76 10ms 26 Feb 2025 762nd Shanethegamer 🇺🇸 782 221 769ms 20 Jan 2025 762nd DialFrost 🇸🇬 782 221 965ms 22 Jan 2025 762nd voytxt 🇨🇿 782 221 575ms 26 Jan 2025 762nd albanian-laundromat 782 221 729ms 21 Oct 2025 766th janbehrens 🇩🇪 780 58 1,082ms 27 Nov 2022 767th commandblockguy 🇺🇸 780 67 612ms 1 Sep 2025 768th MahlerFive 🇨🇦 780 151 281ms 19 Apr 2020 769th dokutan 779 46 412ms 6 Mar 2021 770th Shanethegamer 🇺🇸 779 67 125ms 3 Aug 2024 771st somebody1234 778 39 7ms 3 Jun 2018 771st NewDefectus 🇮🇱 778 39 4ms 23 May 2021 773rd MeWhenI 🇻🇦 778 59 13ms 13 Aug 2024 773rd Shanethegamer 🇺🇸 778 59 6ms 15 Aug 2024 775th edsrzf 🇳🇿 778 105 3ms 27 Aug 2025 776th RustemB 🇷🇺 777 36 105ms 20 May 2020 776th 4hg 🇺🇸 777 36 104ms 22 Aug 2022 778th janAkali 🇷🇺 777 96 367ms 12 Oct 2025 779th snltd 776 47 39ms 14 Aug 2019 779th hiddicop 🇸🇪 776 47 46ms 27 Jan 2021 779th aksyristos 776 47 43ms 31 Jan 2023 782nd revlayle 🇺🇸 776 89 379ms 6 Jun 2023 782nd sean-niemann 🇺🇸 776 89 381ms 9 Aug 2024 782nd tomh1012 776 89 367ms 8 days ago 785th SirBogman 🇺🇸 775 152 304ms 14 Jul 2020 785th Yewzir 🇧🇪 775 152 307ms 29 Oct 2023 787th DialFrost 🇸🇬 773 44 1,695ms 2 Aug 2025 788th Shanethegamer 🇺🇸 773 54 12ms 25 Feb 2023 789th kg583 🇺🇸 773 81 9ms 27 Sep 2025 790th yzhs 🇩🇪 773 104 1,327ms 10 Jul 2022 791st albanian-laundromat 772 56 749ms 18 Sep 2025 791st sean-niemann 🇺🇸 772 56 723ms 22 Sep 2025 793rd Constructor7 772 77 11ms 23 Feb 2018 793rd dzhang314 772 77 12ms 14 Aug 2019 793rd petar-donchev 772 77 10ms 27 Aug 2019 793rd andre-lameirinhas 🇵🇹 772 77 14ms 24 Jan 2020 793rd kmaork 🇮🇱 772 77 11ms 21 Feb 2020 793rd loserface69 772 77 11ms 16 Mar 2020 793rd davitf 772 77 11ms 3 Jul 2020 793rd nwellnhof 🇩🇪 772 77 17ms 14 Jan 2021 793rd 77Tigers 772 77 14ms 1 Mar 2021 793rd inventshah 772 77 11ms 12 Apr 2021 793rd RDShah 772 77 10ms 15 Apr 2021 793rd jared-hughes 772 77 11ms 15 Aug 2021 793rd cubed-guy 772 77 10ms 17 Nov 2021 793rd knutae 🇳🇴 772 77 10ms 26 Nov 2021 793rd CedricGebistorf 772 77 11ms 5 Mar 2022 793rd rak1507 🇬🇧 772 77 11ms 2 May 2022 793rd vhoulbreque 🇫🇷 772 77 11ms 20 Aug 2022 793rd b10011 🇫🇮 772 77 11ms 30 Dec 2022 793rd bob-th 772 77 11ms 1 Jan 2023 793rd Irratix 🇳🇱 772 77 14ms 31 May 2023 793rd TaserTheFox 🇺🇸 772 77 11ms 31 May 2023 793rd stefangimmillaro 772 77 11ms 31 May 2023 793rd scpchicken 🇵🇼 772 77 11ms 31 May 2023 793rd annaproxy 772 77 11ms 1 Jun 2023 793rd btjones0 772 77 12ms 1 Jun 2023 793rd StefanHabel 🇨🇦 772 77 11ms 4 Jun 2023 793rd bricknellj 772 77 11ms 7 Jun 2023 793rd AlexanderFair 772 77 11ms 19 Jun 2023 793rd InigoK 🇺🇸 772 77 11ms 24 Jun 2023 793rd davecame 772 77 11ms 31 Jul 2023 793rd nstearns96 🇬🇧 772 77 10ms 15 Sep 2023 793rd gitbedd 🇬🇧 772 77 11ms 22 Sep 2023 793rd mikehanus 772 77 11ms 22 Nov 2023 First Prev 751–825 of 2,554 Next Last
