The Tower of Hanoi hole will go live in approximately 16 hours. Why not try and solve it ahead of time?
Seven Segment in all languages in bytes. 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 Bytes Time Submitted 526th MeWhenI 🇻🇦 671 177 2ms 11 Nov 2022 527th johnnythedoggie 670 203 94ms 24 Jan 2021 528th alichraghi 669 162 10ms 14 Oct 2021 528th croc54 669 162 9ms 16 Jan 2025 530th GrayJoKing 🇦🇺 669 168 7ms 15 Apr 2025 531st Anonymousellama21 668 124 2ms 16 May 2022 532nd Maznek 668 153 8ms 11 Jul 2023 533rd MeWhenI 🇻🇦 667 195 32ms 6 Jun 2023 534th SirBogman 🇺🇸 666 109 3ms 22 Jun 2024 535th revlayle 🇺🇸 666 152 319ms 20 Feb 2022 535th CaedenHarper 🇨🇦 666 152 346ms 16 Oct 2025 537th MeWhenI 🇻🇦 666 183 79ms 13 Dec 2022 538th quimey 665 163 9ms 20 Jul 2023 538th Babafaba 665 163 9ms 25 Oct 2025 540th Looney32768 664 204 321ms 31 Jan 2023 541st prplz 🇦🇺 663 94 56ms 25 Jun 2021 542nd Shanethegamer 🇺🇸 663 189 5ms 4 Oct 2024 543rd emgordon154 662 293 2ms 10 Jun 2025 544th SirFireball3521 661 164 9ms 2 Mar 2023 544th andOrlando 661 164 10ms 13 Jul 2024 544th wobblybits 661 164 9ms 19 Aug 2025 544th CornerMercury 🇬🇧 661 164 9ms 11 days ago 548th Natanaelel 🇸🇪 660 110 3ms 29 Oct 2021 548th snoozingnewt 🇺🇸 660 110 3ms 17 Sep 2025 550th didion0 🇺🇸 660 155 9ms 28 Jan 2021 551st JDiLenarda 🇫🇷 660 197 1,335ms 15 Dec 2023 552nd mtirado1 659 181 1ms 16 Aug 2022 553rd MeWhenI 🇻🇦 658 90 36ms 7 Jun 2023 554th roavin 658 154 334ms 15 Jun 2022 555th dzhang314 657 165 11ms 14 Aug 2019 555th abailey2020 🇺🇸 657 165 9ms 13 Dec 2020 557th janbehrens 🇩🇪 657 206 314ms 14 Apr 2021 558th jgbaldwinbrown 657 215 264ms 2 Sep 2021 559th Shanethegamer 🇺🇸 656 144 528ms 18 Jan 2024 560th skps2010 656 156 8ms 5 Jan 2019 561st Phil-RGOMEGA 655 182 2ms 30 Aug 2023 562nd MeWhenI 🇻🇦 654 188 45ms 14 May 2023 563rd Yewzir 🇧🇪 654 202 5ms 24 Dec 2023 564th MeWhenI 🇻🇦 653 142 4ms 23 May 2023 565th emgordon154 653 155 2ms 4 Jun 2025 566th MeWhenI 🇻🇦 653 166 3ms 20 Jul 2023 567th alphafalfa 653 182 2ms 24 Oct 2024 568th not-optikk 🇺🇸 652 183 1ms 17 Oct 2020 569th marshallward 🇺🇸 650 189 44ms 10 Jun 2022 570th PFischbeck 649 167 9ms 28 Nov 2017 570th zuparnowa 649 167 9ms 4 Feb 2019 570th henrytranter 649 167 9ms 20 Sep 2019 570th fabi1511 649 167 9ms 27 Apr 2020 570th msbranicky 649 167 9ms 23 Jul 2023 570th roupiq 🇵🇱 649 167 9ms 23 Mar 2024 570th Mabeloid 🇳🇴 649 167 10ms 14 Oct 2024 577th annaproxy 648 203 124ms 5 May 2022 578th Shanethegamer 🇺🇸 648 213 27ms 28 Apr 2022 579th GrayJoKing 🇦🇺 646 348 1ms 11 Aug 2020 580th antimon2 🇯🇵 645 120 1,118ms 9 Apr 2022 581st Sloimayyy 645 168 9ms 24 Aug 2022 581st rollershutter 645 168 9ms 25 Feb 2025 583rd DaCoolOne 645 185 1ms 25 Feb 2020 584th Alex-x90 🇺🇸 644 190 52ms 30 Jan 2023 585th acornellier 643 128 35ms 16 Dec 2018 586th Yewzir 🇧🇪 643 244 1,701ms 18 May 2024 587th arjanadriaanse 🇳🇱 642 205 122ms 23 Jan 2022 588th Shanethegamer 🇺🇸 642 233 182ms 28 Apr 2022 589th madex 🇩🇪 641 158 2ms 16 Jan 2021 589th heanyang1 641 158 2ms 27 May 2025 591st chezbgone 641 169 9ms 11 Nov 2020 591st Yewzir 🇧🇪 641 169 9ms 4 Feb 2024 593rd dokutan 641 206 6ms 19 May 2024 594th dokutan 641 218 2ms 10 Feb 2025 595th Mabeloid 🇳🇴 640 234 158ms 24 Oct 2025 596th janbehrens 🇩🇪 639 121 359ms 2 Nov 2021 597th daniel-pedersen 🇸🇪 639 160 9ms 7 Mar 2022 598th dcgjb 638 128 250ms 2 May 2024 599th jtaxen 638 170 10ms 10 Apr 2024 599th wh3n3v3r 🇨🇿 638 170 10ms 20 Nov 2024 First Prev 526–600 of 1,449 Next Last
