The Multitap Input hole will go live in approximately 24 hours. Why not try and solve it ahead of time?
99 Bottles of Beer 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 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 Chars Time Submitted 481st dokutan 738 258 4ms 10 Apr 2025 482nd albert-du 738 318 1,468ms 17 Mar 2025 483rd stassats 737 220 10ms 29 Apr 2018 484th arjanadriaanse 🇳🇱 737 307 139ms 6 Feb 2022 485th Alex-x90 🇺🇸 736 264 447ms 11 Jan 2023 486th phcacique 🇧🇷 736 311 91ms 5 Jan 2021 487th MeWhenI 🇻🇦 735 465 1,702ms 7 Nov 2025 488th marcin7Cd 734 221 9ms 6 Feb 2021 489th namelessiw 734 237 453ms 25 Oct 2024 490th rexim 734 308 137ms 28 Aug 2020 490th strout 734 308 142ms 19 Aug 2022 492nd ben68 734 323 3,160ms 3 Jun 2025 493rd guliyevemil1 🇦🇿 734 359 254ms 17 Apr 2020 494th GrayJoKing 🇦🇺 733 253 475ms 27 Sep 2023 495th Shanethegamer 🇺🇸 733 320 1,313ms 17 Mar 2023 496th demacus 732 260 5ms 2 Nov 2023 497th primo-ppcg 🇹🇭 731 220 2ms 21 Sep 2020 498th stefangimmillaro 731 292 117ms 19 Oct 2022 499th bstrautin 730 156 267ms 27 Sep 2020 500th MeWhenI 🇻🇦 730 266 394ms 26 May 2023 501st JRaspass 🇬🇧 730 361 253ms 23 Sep 2022 502nd ian-h-chamberlain 🇺🇸 729 335 148ms 26 Jul 2022 503rd Yewzir 🇧🇪 728 292 9ms 20 Dec 2024 504th atenfyr 728 325 443ms 21 Jun 2020 505th jeff-at-tamer-dot-codes 🇺🇸 727 161 10ms 31 May 2023 505th Koshu 727 161 10ms 2 Dec 2023 505th tri1212 🇻🇳 727 161 10ms 3 Jun 2024 505th DoubleUynn 727 161 10ms 24 Jun 2025 505th GodlyProgrammer1 727 161 17ms 15 Nov 2025 510th MeWhenI 🇻🇦 727 239 405ms 8 Dec 2022 511th WhoisDavid 727 336 124ms 16 Sep 2020 512th KatieLG 🇬🇧 727 351 2ms 3 Oct 2021 513th MeWhenI 🇻🇦 726 236 2ms 25 Jul 2024 514th DialFrost 🇸🇬 725 117 49ms 26 Jan 2023 515th o0lit3 🇺🇸 724 116 3ms 27 Sep 2020 516th CLOStrophobic 🇮🇹 724 210 44ms 27 Feb 2025 517th postie77 724 240 445ms 21 Nov 2021 517th tdkkdt 🇷🇺 724 240 426ms 21 Nov 2021 519th benson-z 724 327 434ms 31 Oct 2022 519th ethanlally 724 327 512ms 12 Nov 2025 519th snoozingnewt 🇨🇦 724 327 430ms 5 Dec 2025 522nd Anthony-Williams-06 723 162 32ms 29 Nov 2022 522nd zach333 723 162 10ms 15 Jul 2024 524th kgodara 720 339 133ms 7 Mar 2023 525th cbrt-x 719 329 468ms 19 Jul 2024 526th trinityy-7 718 196 10ms 22 Jan 2024 527th BREMAUCY 🇫🇷 718 296 8ms 15 Jan 2025 528th Z-snails 718 315 146ms 28 Feb 2023 529th AlephSquirrel 717 226 11ms 13 Oct 2024 530th annaproxy 717 330 439ms 8 Jan 2023 531st olleicua 🇺🇸 716 165 35ms 15 Jan 2024 532nd MeWhenI 🇻🇦 716 292 8ms 25 Dec 2025 533rd msbranicky 716 331 3,100ms 6 Jan 2025 534th vgamula 🇺🇦 716 350 30ms 23 Nov 2023 535th neihousaigaai 715 331 431ms 8 May 2021 536th P-Quentin 🇫🇷 714 164 10ms 3 Aug 2022 536th CarsonChr 🇺🇸 714 164 10ms 17 Sep 2022 536th RaBa21 🇭🇺 714 164 11ms 1 Aug 2025 536th luuumine 🇫🇷 714 164 17ms 7 Oct 2025 540th eranws 714 197 9ms 24 Oct 2022 541st janbehrens 🇩🇪 714 241 5ms 5 Aug 2021 542nd emgordon154 714 266 1,225ms 1 Dec 2021 543rd okaponta 714 342 148ms 13 Jan 2024 544th vcc-krisztian-bedo 714 369 247ms 15 Feb 2021 545th lacroixjonathan87 713 267 5ms 5 Aug 2020 546th The-Wolfson 713 321 91ms 28 Oct 2024 547th MeWhenI 🇻🇦 713 368 65ms 9 Jul 2021 548th Yax42 🇫🇷 712 244 462ms 6 Aug 2025 549th YusukeKishino 712 370 251ms 28 May 2021 550th emgordon154 711 304 4ms 28 Dec 2024 551st timvermeulen 711 322 96ms 19 Jan 2020 552nd didion0 🇺🇸 711 359 2ms 30 Apr 2021 553rd revlayle 🇺🇸 710 245 459ms 14 Jan 2022 553rd strout 710 245 443ms 19 Aug 2022 553rd tomh1012 710 245 430ms 3 Dec 2025 556th logvp 710 344 161ms 9 Jan 2024 557th emgordon154 709 171 141ms 9 Aug 2024 558th eMGeeneer 709 334 469ms 19 Sep 2025 559th orthoplex 🇨🇽 709 360 2ms 5 Jul 2021 560th janbehrens 🇩🇪 709 370 26ms 18 Nov 2021 First Prev 481–560 of 3,860 Next Last