The Calendar hole will go live in approximately 53 mins. 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 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 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 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 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 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 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 801st adamnielson42 🇺🇸 787 290 9ms 8 Dec 2023 802nd graft 785 247 40ms 11 Mar 2018 803rd albanian-laundromat 785 308 456ms 25 Oct 2025 804th SirBogman 🇺🇸 785 319 165ms 15 Feb 2020 805th Sloff 784 253 9ms 16 May 2018 805th mrxz 🇳🇱 784 253 10ms 24 Jun 2019 805th winstonyli 784 253 10ms 10 Oct 2021 805th predyy 784 253 9ms 13 Jul 2022 805th glthomas 🇺🇸 784 253 10ms 2 Nov 2023 805th Flippele 784 253 11ms 29 Jun 2024 811th thisishowmymindworks 🇳🇴 784 261 19ms 5 Oct 2020 811th Bonjour27891 🇻🇳 784 261 16ms 13 Mar 2022 811th MaxElf999 784 261 9ms 28 Sep 2022 811th TaserTheFox 🇺🇸 784 261 16ms 27 Apr 2023 815th bakkeby 784 295 3ms 24 Sep 2022 816th piebot3000 784 298 137ms 13 Sep 2023 817th Ripick 783 296 125ms 15 Jul 2024 818th atsushiootani 782 248 38ms 27 Aug 2018 819th ian-h-chamberlain 🇺🇸 782 251 40ms 2 Nov 2025 820th DialFrost 🇸🇬 782 267 2ms 8 Nov 2023 820th albanian-laundromat 782 267 1ms 9 Nov 2025 822nd albanian-laundromat 782 353 125ms 27 Nov 2025 823rd jackkav 781 254 11ms 10 Feb 2019 823rd daisy-lau 781 254 10ms 19 May 2020 823rd strattonwhisler 781 254 9ms 27 Mar 2025 826th tnecio 781 262 10ms 29 Aug 2020 826th Indivicivet 781 262 9ms 26 Oct 2021 826th gchenfc 781 262 9ms 21 Jan 2022 826th LogicalJoe 781 262 10ms 26 Sep 2022 826th NDR0216 🇹🇼 781 262 9ms 12 Feb 2023 826th DrPrettyman 781 262 11ms 9 days ago 832nd perfunction 781 303 90ms 19 Jan 2020 833rd jared-hughes 781 309 59ms 20 Jul 2022 834th ScottHamper 780 310 541ms 30 Nov 2025 835th Aurel300 🇨🇭 780 321 121ms 7 Jun 2024 836th janbehrens 🇩🇪 780 507 15ms 2 Aug 2023 837th ethzhou 780 547 15ms 12 Nov 2022 838th katehuds 779 304 93ms 20 Oct 2020 839th SirBogman 🇺🇸 779 353 39ms 3 Jun 2025 840th MaxCastella 🇫🇷 778 244 220ms 20 Oct 2023 841st deniz-blue 778 255 9ms 19 Oct 2023 841st pedro-a-soares 778 255 11ms 5 Dec 2023 841st kordrun 778 255 11ms 3 Apr 2024 841st de1ane1ra 778 255 10ms 22 Jun 2024 845th rplnt 778 263 11ms 20 Apr 2020 845th Koshu 778 263 9ms 2 Dec 2023 845th Troon 778 263 9ms 14 Mar 2025 848th coffeenotfound 778 322 142ms 18 Aug 2021 848th MeWhenI 🇻🇦 778 322 149ms 13 Nov 2022 850th rzv-me 777 253 6ms 5 Oct 2024 851st iznax 777 266 365ms 21 Nov 2021 852nd jared-hughes 777 272 2ms 18 Sep 2025 853rd lboust 777 319 3,317ms 3 Dec 2025 854th T193R-W00D5 776 208 40ms 23 Mar 2025 855th janbehrens 🇩🇪 776 305 89ms 16 Nov 2021 856th neil-ennis 🇦🇺 776 341 2ms 30 Dec 2020 857th 0xjac 🇨🇭 776 348 274ms 7 Jun 2025 858th MeWhenI 🇻🇦 775 254 135ms 5 Jan 2025 859th Plopsi 775 256 9ms 4 Jun 2021 859th richard-oelze 🇩🇪 775 256 11ms 14 Oct 2023 859th blaztoma 🇱🇹 775 256 11ms 24 Aug 2025 862nd lrustand 775 264 9ms 5 Feb 2018 862nd stefangimmillaro 775 264 10ms 20 Dec 2022 862nd NOS4A5I 775 264 10ms 28 Dec 2022 862nd rehoboth23 775 264 10ms 21 Dec 2023 862nd khavik 775 264 17ms 18 May 2024 862nd UwUcifer 775 264 9ms 5 Aug 2025 868th Shanethegamer 🇺🇸 775 270 252ms 16 Jul 2021 868th codereport 🇨🇦 775 270 248ms 16 Apr 2025 870th PowershellKnut 🇳🇴 775 276 86ms 7 Jan 2024 871st emgordon154 775 295 10ms 8 Dec 2024 872nd DaCoolOne 775 299 2ms 20 Nov 2019 872nd sean-niemann 🇺🇸 775 299 338ms 7 Feb 2025 874th dokutan 775 312 458ms 24 Sep 2025 874th Shanethegamer 🇺🇸 775 312 497ms 25 Sep 2025 876th BBoehm 🇩🇪 774 225 3ms 18 Dec 2020 877th frankgraziano 774 233 13ms 17 Dec 2024 878th harshit54 774 349 336ms 4 Oct 2023 879th oneWaveAdrian 🇩🇪 773 251 35ms 17 Jan 2024 880th Andrey2001 773 260 556ms 26 Nov 2025 First Prev 801–880 of 3,862 Next Last