The Gray Code Decoder and Gray Code Encoder holes will go live in approximately 5 days. Why not try and solve them ahead of time?
99 Bottles of Beer in JavaScript 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 400th ryanocf 531 377 9ms 16 Jan 2024 402nd nick4333 529 378 10ms 10 Apr 2024 403rd Polyducks 522 383 10ms 7 Feb 2018 404th christensendaniel 517 387 10ms 29 Mar 2023 404th inorganik 517 387 10ms 6 Jul 2023 406th Redbowpatch101 515 388 12ms 11 Aug 2020 407th amit-prabhakar 513 390 10ms 9 Apr 2020 408th luni-moon 🇺🇸 509 393 9ms 12 Jan 2023 409th jchiatt 503 398 10ms 28 Apr 2020 410th irvingswiftj 500 400 11ms 2 Aug 2019 411th Pablo-No 498 402 10ms 15 Jul 2020 412th owen-c-parker 🇺🇸 495 404 10ms 7 Apr 2024 413th MyXoToD 🇩🇪 494 405 11ms 5 May 2025 414th laughingsheep 490 408 11ms 2 Jul 2022 415th kevinley 484 413 9ms 28 Apr 2023 416th jbrry 480 417 10ms 21 Dec 2023 417th maxmathews 478 418 10ms 16 Dec 2018 418th 1231234md5 🇨🇳 473 423 10ms 29 Jan 2024 419th tfk333 457 438 10ms 23 Feb 2018 420th kevinnaviapaiva 452 442 11ms 7 Mar 2025 421st ereztaiar 🇮🇱 451 443 9ms 13 Aug 2021 421st iburnez 451 443 13ms 14 Oct 2023 423rd VinnyE 449 445 11ms 9 Apr 2020 424th Intevel 🇩🇪 447 447 11ms 7 Jul 2023 425th PoseidonCoder 446 448 10ms 25 Aug 2020 426th steedwards241 445 449 9ms 12 Nov 2020 427th ETHproductions 🇺🇸 443 451 11ms 15 Dec 2018 428th WilliamSadler 442 452 9ms 16 Sep 2020 429th Meatballman 439 456 10ms 30 Jul 2022 430th ThibWillFulll 436 459 9ms 14 Jun 2022 431st BatteredBunny 431 464 10ms 5 Oct 2020 432nd Csgoodjr 424 472 10ms 22 Jul 2021 433rd somebody1234 418 479 9ms 12 Nov 2018 434th macknive 413 484 9ms 9 Feb 2022 434th benjamin-wunder 413 484 10ms 13 Nov 2022 436th jayanwar 409 489 11ms 6 Nov 2019 437th boomersplayground 408 490 8ms 28 Oct 2024 438th frobinsonj 406 493 10ms 6 Dec 2019 438th rambox11 406 493 10ms 6 Dec 2019 440th cubedhuang 402 498 10ms 23 Mar 2022 441st Cameron-Winney 397 504 10ms 20 Jun 2020 442nd devintyler 391 511 10ms 9 Apr 2020 443rd PlutonianHacker 389 514 9ms 2 May 2021 444th Smergel 388 515 10ms 19 Jul 2021 445th elisherer 🇮🇱 385 519 10ms 12 Apr 2019 446th jnbk 383 522 10ms 9 Jun 2023 447th EliasIsaiah 379 528 9ms 27 Aug 2023 448th WilliamKeating 378 529 9ms 11 Jan 2022 449th Omay238 375 533 11ms 24 Oct 2022 450th JacksonWells 373 536 10ms 25 Feb 2023 451st Lwilbur0 372 538 9ms 3 Aug 2023 452nd tabinh 362 553 9ms 18 Jul 2019 453rd RibeThings 361 554 12ms 9 May 2020 454th Eddc125 358 558 9ms 3 Jan 2023 454th BKGSr2 358 558 10ms 26 Sep 2023 456th ProbablyGallium 350 572 12ms 17 Nov 2017 457th PaulCouthouis 340 589 9ms 27 Apr 2022 458th blueCormorant 338 591 9ms 20 Jul 2024 459th aaronze 🇦🇺 337 594 14ms 16 Apr 2021 460th diggudg 335 597 10ms 9 Dec 2020 461st renewabristol 322 622 10ms 19 Aug 2020 462nd hochbrian 318 628 9ms 28 Feb 2018 463rd hacker19374 315 635 10ms 10 Mar 2023 464th kylemuth 314 636 11ms 4 Jun 2024 465th mtighe 306 653 9ms 18 Aug 2020 466th thisnamewasused 303 660 9ms 13 Aug 2018 467th T-dex 302 663 9ms 18 Feb 2020 468th SJayanthi123 295 678 10ms 21 Apr 2021 469th seanleken 284 704 10ms 16 Oct 2019 470th AngieD8615 282 708 10ms 27 May 2020 471st HDNidhishree 276 725 10ms 31 Jul 2022 472nd jakmas 251 796 10ms 23 Jan 2019 473rd kmc-shoreline 244 818 10ms 27 Oct 2021 474th TheTechTravis 243 823 9ms 22 Oct 2020 475th tzuyuan-github 242 827 10ms 17 Jul 2024 476th madeforlosers 228 878 9ms 11 Jan 2024 477th akshatj27 🇦🇶 228 879 10ms 11 Jan 2022 477th bac0id 228 879 12ms 26 Jun 2024 479th pandapawskat 66 3,022 11ms 20 Sep 2021 480th theunofficialcoder 17 11,891 9ms 17 Aug 2021 First Prev 401–480 of 489 Next Last
