The Multitap Input hole will go live in approximately 4 days. Why not try and solve it ahead of time?
99 Bottles of Beer 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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 ArkScript 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 ArkScript 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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 321st bricknellj 898 228 17ms 28 Nov 2022 321st albanian-laundromat 898 228 9ms 27 Sep 2025 323rd sisyphus-ppcg 🇦🇺 898 248 111ms 19 Feb 2023 324th jakobwitte 897 221 8ms 23 Mar 2018 324th EFHIII 897 221 9ms 7 Aug 2020 326th inventshah 897 245 2ms 18 Nov 2022 327th Shanethegamer 🇺🇸 897 348 1,442ms 16 Feb 2025 328th anter69 🇭🇺 895 223 1,267ms 18 Sep 2024 328th pardouin 🇫🇷 895 223 1,279ms 26 Aug 2025 330th adgh 🇬🇧 895 239 88ms 8 Jan 2025 331st GrayJoKing 🇦🇺 895 253 38ms 21 Jun 2022 332nd schlopp 894 229 16ms 8 Sep 2021 332nd janbehrens 🇩🇪 894 229 16ms 17 Jun 2023 332nd Camaendir 894 229 9ms 4 Apr 2025 335th inventshah 894 270 411ms 23 Jan 2023 336th p01 893 222 9ms 30 Oct 2017 336th cywong-amino 🇭🇰 893 222 10ms 7 Oct 2020 336th janbehrens 🇩🇪 893 222 10ms 17 Jun 2023 339th AlephSquirrel 893 225 414ms 16 Jan 2024 340th MeWhenI 🇻🇦 892 350 1,441ms 9 Feb 2025 341st Jaykul 891 213 243ms 28 Apr 2024 342nd inventshah 890 230 10ms 13 Sep 2022 342nd plcc0 890 230 10ms 30 Mar 2025 344th omurakazuaki 🇯🇵 889 223 8ms 11 Feb 2021 344th olleicua 🇺🇸 889 223 8ms 15 Feb 2024 344th hacker112 🇸🇪 889 223 9ms 16 Jun 2024 344th Salutations45 889 223 9ms 10 Nov 2024 348th MeWhenI 🇻🇦 887 236 306ms 15 Feb 2023 349th jbbarth 🇫🇷 886 219 37ms 28 Sep 2021 350th lynn 886 231 9ms 4 Mar 2021 350th jascotm 886 231 10ms 1 Apr 2021 350th lucky-lilypad 886 231 10ms 4 Apr 2021 350th johnathanleung18 886 231 11ms 3 Oct 2021 350th TobyBoyne 🇬🇧 886 231 16ms 7 Dec 2023 355th PatrickStephansen 🇿🇦 885 224 10ms 5 Oct 2020 355th LucasMartinsUthi 885 224 9ms 2 Jul 2025 357th emgordon154 885 227 468ms 3 May 2025 358th NewDefectus 🇮🇱 884 197 3ms 28 May 2021 358th scpchicken 🇵🇼 884 197 3ms 4 Feb 2023 358th DialFrost 🇸🇬 884 197 3ms 22 Jan 2025 361st dloscutoff 883 237 560ms 27 Nov 2018 362nd SirBogman 🇺🇸 883 268 93ms 15 Feb 2020 363rd olleicua 🇺🇸 882 220 37ms 15 Feb 2024 364th shelerr 882 232 11ms 3 Jul 2022 364th AlephSquirrel 882 232 10ms 3 Jan 2023 364th janlelis 882 232 17ms 25 Aug 2025 367th Attero 🇸🇪 882 263 2ms 14 Mar 2020 368th typeswitch-dev 🇵🇹 882 295 3ms 21 Jul 2023 369th lynn 881 191 2ms 25 Jan 2022 370th Joshua0127 881 225 9ms 15 Sep 2019 370th rgthree 881 225 9ms 22 Aug 2023 372nd SirBogman 🇺🇸 881 228 578ms 20 Jan 2024 372nd albanian-laundromat 881 228 526ms 28 Sep 2025 374th rucin93 🇵🇱 879 224 147ms 28 Oct 2024 374th sean-niemann 🇺🇸 879 224 140ms 28 Oct 2024 376th GolfingSuccess 🇬🇷 879 230 5ms 16 Aug 2024 377th Romain-1 🇫🇷 879 235 410ms 2 May 2022 378th MeWhenI 🇻🇦 879 251 105ms 1 May 2023 379th Lydxn 🇨🇦 879 310 25ms 9 Jul 2021 380th SirBogman 🇺🇸 878 221 37ms 29 Dec 2021 380th jared-hughes 878 221 35ms 12 Sep 2022 380th OhmNomNom 878 221 35ms 20 Oct 2022 383rd voytxt 🇨🇿 878 226 10ms 14 May 2023 384th lenabradley 878 233 10ms 1 Dec 2019 384th tpaxman 🇨🇦 878 233 9ms 15 Dec 2020 384th Just4FunCoder 878 233 10ms 22 Jan 2024 387th MeWhenI 🇻🇦 878 238 4ms 13 Oct 2023 388th GrayJoKing 🇦🇺 878 264 1ms 19 Jan 2023 389th lynn 877 241 2ms 28 Sep 2021 390th MeWhenI 🇻🇦 877 451 19ms 19 Jul 2025 391st UnderKoen 🇳🇱 876 302 3ms 20 Jan 2025 392nd sean-niemann 🇺🇸 875 229 2ms 21 Jul 2023 393rd idoweinstein 875 234 10ms 7 Aug 2022 393rd SirBogman 🇺🇸 875 234 16ms 5 Feb 2023 393rd jhu04 875 234 10ms 18 Jan 2024 393rd emgordon154 875 234 9ms 3 May 2025 397th GrayJoKing 🇦🇺 875 253 475ms 27 Sep 2023 398th caasinehc 874 227 11ms 16 Oct 2018 398th ShiraJoseph 🇺🇸 874 227 10ms 4 May 2022 398th Andrey-Plotnikov 874 227 9ms 1 Jan 2023 First Prev 321–400 of 3,882 Next Last