The Tower of Hanoi hole will go live in approximately 13 hours. Why not try and solve it ahead of time?
Seven Segment 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 301st arobson13 🇨🇦 743 130 4ms 12 Jan 2022 302nd emgordon154 741 200 163ms 27 Feb 2025 303rd Babafaba 740 107 9ms 25 Oct 2025 303rd CornerMercury 🇬🇧 740 107 10ms 11 days ago 305th janbehrens 🇩🇪 740 122 8ms 14 Apr 2021 305th Andrey-Plotnikov 740 122 8ms 19 Jun 2025 307th MarcMush 🇫🇷 739 93 1,018ms 3 Jan 2024 307th ovs-code 🇩🇪 739 93 522ms 24 Feb 2025 309th keelimeguy 🇺🇸 737 163 375ms 15 Oct 2023 310th MeWhenI 🇻🇦 736 76 36ms 25 Dec 2021 311th emplv 🇱🇻 736 184 256ms 18 Jan 2022 312th sean-niemann 🇺🇸 735 131 1ms 18 Jan 2025 313th omurakazuaki 🇯🇵 734 123 8ms 13 Feb 2021 314th Yewzir 🇧🇪 733 108 17ms 7 Dec 2023 314th Openstreetmapler 733 108 15ms 5 May 2025 316th Shanethegamer 🇺🇸 733 139 17ms 8 Jan 2022 317th villfa 732 132 4ms 9 May 2019 318th stefangimmillaro 732 185 261ms 13 Nov 2023 319th pardouin 🇫🇷 731 136 2ms 10 Sep 2024 320th marcin7Cd 730 169 9ms 8 Feb 2021 321st madeforlosers 728 124 9ms 8 Nov 2023 322nd LHLaurini 🇧🇷 728 165 383ms 15 Aug 2024 323rd dokutan 726 109 16ms 28 Jul 2024 324th user189032 726 179 125ms 29 May 2019 324th timvermeulen 726 179 247ms 19 Jan 2020 324th Natanaelel 🇸🇪 726 179 141ms 27 Jun 2023 327th emgordon154 725 137 2,240ms 19 Nov 2024 327th AlephSquirrel 725 137 2ms 18 Apr 2025 329th emgordon154 723 111 1,041ms 20 Nov 2024 330th iznax 723 131 330ms 21 Nov 2021 331st lukegustafson 🇺🇸 722 125 9ms 27 Jun 2024 331st dokutan 722 125 9ms 15 Aug 2024 333rd MeWhenI 🇻🇦 721 134 4ms 28 May 2023 334th UnderKoen 🇳🇱 721 258 2ms 20 Jan 2025 335th edre 720 110 12ms 6 May 2018 335th Attero 🇸🇪 720 110 9ms 25 Sep 2020 335th Sloimayyy 720 110 9ms 24 Aug 2022 335th wh3n3v3r 🇨🇿 720 110 12ms 20 Nov 2024 335th blaztoma 🇱🇹 720 110 9ms 17 Sep 2025 340th Herbert00709 🇵🇱 720 138 2ms 9 Jun 2024 341st typeswitch-dev 🇵🇹 720 147 5ms 25 Jul 2023 342nd rucin93 🇵🇱 719 173 328ms 24 Sep 2025 343rd bstrautin 718 102 227ms 26 Jul 2020 344th stefangimmillaro 718 181 245ms 14 Oct 2024 345th MeWhenI 🇻🇦 717 159 354ms 27 Jul 2024 346th didion0 🇺🇸 716 126 9ms 28 Jan 2021 346th sebipopa 🇷🇴 716 126 9ms 12 May 2023 346th two-bad 🇬🇧 716 126 9ms 13 Feb 2024 349th m-tkach 🇺🇦 716 190 30ms 26 Oct 2024 350th MeWhenI 🇻🇦 715 130 2ms 1 Nov 2023 351st MostParsingVex 715 139 2ms 31 May 2024 352nd CLOStrophobic 🇮🇹 714 173 6ms 3 Feb 2025 353rd primo-ppcg 🇹🇭 714 174 324ms 10 Sep 2020 353rd Steffan153 🇫🇮 714 174 314ms 25 May 2024 353rd namelessiw 714 174 338ms 6 Oct 2025 356th MeWhenI 🇻🇦 713 143 15ms 29 Nov 2021 357th MeWhenI 🇻🇦 713 190 266ms 8 Aug 2023 358th Shanethegamer 🇺🇸 712 102 419ms 8 Jan 2025 359th postie77 712 133 353ms 21 Nov 2021 360th albanian-laundromat 712 164 2ms 11 Jul 2025 361st jake-freeman 711 127 8ms 30 Jan 2020 361st jared-hughes 711 127 9ms 9 Sep 2021 363rd Irratix 🇳🇱 711 169 374ms 3 Aug 2023 364th clockworknazo 710 131 3ms 27 Feb 2023 365th MeWhenI 🇻🇦 710 140 2ms 5 Jul 2024 366th Shanethegamer 🇺🇸 710 194 2ms 10 Sep 2022 367th Shanethegamer 🇺🇸 709 161 331ms 3 Dec 2022 368th prplz 🇦🇺 708 79 61ms 11 Mar 2020 368th SirBogman 🇺🇸 708 79 36ms 1 Nov 2021 370th dokutan 708 139 6ms 3 Jul 2024 371st stefangimmillaro 708 159 107ms 13 Nov 2023 372nd SirBogman 🇺🇸 708 166 46ms 8 Jun 2023 373rd leon-w 707 112 9ms 4 Jan 2019 373rd ludwig-n 707 112 9ms 7 Apr 2021 375th janbehrens 🇩🇪 707 170 55ms 20 Nov 2022 First Prev 301–375 of 1,421 Next Last
