The Tower of Hanoi hole will go live in approximately 13 mins. Why not try and solve it ahead of time?
99 Bottles of Beer in JavaScript 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 376th jamespeilunli 416 344 9ms 29 Apr 2022 377th tonyOreglia 412 347 9ms 22 Mar 2020 377th iSickos 412 347 9ms 31 Aug 2023 379th zaneshaw 411 348 9ms 27 Apr 2022 379th Ja3far-Cat 411 348 8ms 12 Jan 2023 381st simongredal 409 350 8ms 20 Jun 2023 381st mntdn 409 350 8ms 17 Jun 2025 383rd Alice-Cheshire 406 352 8ms 26 Feb 2018 383rd marcus-gomes-v 🇧🇷 406 352 9ms 14 Dec 2021 385th d0ct0r4r6a 405 353 8ms 11 Apr 2020 386th markbyrne 403 355 8ms 21 Nov 2021 386th CLaszlo 403 355 9ms 19 Apr 2022 386th Ploverums 403 355 8ms 14 Sep 2022 389th mlwade 398 359 9ms 6 Jun 2019 390th genius257 396 361 9ms 20 Mar 2018 391st con-cs 395 362 8ms 11 Oct 2021 391st alabhyajindal 395 362 8ms 3 Apr 2025 393rd ReversedK 394 363 8ms 15 Sep 2019 393rd gavmck 394 363 8ms 22 Oct 2021 395th tmatos2245 391 366 8ms 29 Jun 2021 395th JRaspass 🇬🇧 391 366 8ms 22 Sep 2022 397th nico-bachner 389 368 9ms 5 Dec 2020 397th n3uromanc3r 389 368 8ms 5 Dec 2024 399th Michal-Miky-Jankovsky 379 377 8ms 30 Apr 2020 399th ryanocf 379 377 10ms 16 Jan 2024 401st nick4333 378 378 9ms 10 Apr 2024 402nd Polyducks 373 383 8ms 7 Feb 2018 403rd christensendaniel 370 387 8ms 29 Mar 2023 403rd inorganik 370 387 9ms 6 Jul 2023 405th Redbowpatch101 369 388 9ms 11 Aug 2020 406th amit-prabhakar 367 390 9ms 9 Apr 2020 407th luni-moon 🇺🇸 364 393 9ms 12 Jan 2023 408th jchiatt 359 398 8ms 28 Apr 2020 409th irvingswiftj 358 400 8ms 2 Aug 2019 410th Pablo-No 356 402 9ms 15 Jul 2020 411th TheRealOhead 🇺🇸 354 404 8ms 7 Apr 2024 412th MyXoToD 🇩🇪 353 405 9ms 5 May 2025 413th laughingsheep 350 408 9ms 2 Jul 2022 414th kevinley 346 413 8ms 28 Apr 2023 415th CaelRowley 345 414 8ms 30 Jan 2024 416th jbrry 343 417 9ms 21 Dec 2023 417th maxmathews 342 418 8ms 16 Dec 2018 418th 1231234md5 🇨🇳 338 423 9ms 29 Jan 2024 419th tfk333 326 438 9ms 23 Feb 2018 420th kevinnaviapaiva 324 442 9ms 7 Mar 2025 421st ereztaiar 🇮🇱 323 443 8ms 13 Aug 2021 421st iburnez 323 443 9ms 14 Oct 2023 423rd VinnyE 321 445 9ms 9 Apr 2020 424th Intevel 🇩🇪 320 447 9ms 7 Jul 2023 425th PoseidonCoder 319 448 9ms 25 Aug 2020 426th steedwards241 318 449 9ms 12 Nov 2020 427th WilliamSadler 316 452 9ms 16 Sep 2020 428th Meatballman 314 456 9ms 30 Jul 2022 429th ThibWillFulll 312 459 9ms 14 Jun 2022 430th BatteredBunny 308 464 9ms 5 Oct 2020 431st Csgoodjr 303 472 9ms 22 Jul 2021 432nd madeforlosers 296 483 9ms 11 Jan 2024 433rd macknive 295 484 8ms 9 Feb 2022 433rd benjamin-wunder 295 484 8ms 13 Nov 2022 435th jayanwar 292 489 8ms 6 Nov 2019 436th boomersplayground 292 490 9ms 28 Oct 2024 437th cubedhuang 287 498 9ms 23 Mar 2022 438th Cameron-Winney 284 504 9ms 20 Jun 2020 439th devintyler 280 511 8ms 9 Apr 2020 440th PlutonianHacker 278 514 8ms 2 May 2021 441st Smergel 278 515 8ms 19 Jul 2021 442nd jnbk 274 522 8ms 9 Jun 2023 443rd EliasIsaiah 271 528 8ms 27 Aug 2023 444th WilliamKeating 270 529 8ms 11 Jan 2022 445th Omay238 268 533 9ms 24 Oct 2022 446th JacksonWells 267 536 8ms 25 Feb 2023 447th Lwilbur0 266 538 9ms 3 Aug 2023 448th tabinh 259 553 8ms 18 Jul 2019 449th RibeThings 258 554 8ms 9 May 2020 450th Eddc125 256 558 9ms 3 Jan 2023 First Prev 376–450 of 484 Next Last