The Calendar hole will go live in approximately 13 days. Why not try and solve it ahead of time?
99 Bottles of Beer in Python 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 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 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 473rd Europe2048 669 308 9ms 28 Nov 2024 473rd nulzo 669 308 10ms 17 Oct 2025 483rd evanrittner 667 309 10ms 26 Feb 2021 483rd wrose100 667 309 9ms 17 Apr 2022 483rd johndixon01 667 309 10ms 20 Sep 2022 483rd sbyrne51 667 309 9ms 1 Oct 2022 483rd SirFireball3521 667 309 10ms 4 Feb 2023 483rd cloudberry-DeaDev 667 309 17ms 23 Dec 2023 483rd drochom 667 309 10ms 19 Jun 2024 483rd Aquateraneal 667 309 9ms 11 Aug 2025 491st biotinker 665 310 10ms 22 Feb 2018 491st katehuds 665 310 10ms 22 Oct 2020 491st lucasvanmol 665 310 10ms 3 Mar 2021 491st raketexyz 665 310 16ms 29 Dec 2021 491st benjibon 665 310 33ms 14 Nov 2024 491st zobertke 665 310 9ms 22 May 2025 497th evanram 662 311 16ms 4 Feb 2020 497th jess2187 662 311 10ms 4 Feb 2020 497th DarkTemplar5 662 311 10ms 20 Feb 2020 497th pvilimas 662 311 9ms 16 Feb 2021 497th jmerle 🇳🇱 662 311 9ms 24 Jan 2023 497th LocNgu 662 311 13ms 16 Jul 2023 497th kejcao 🇨🇦 662 311 16ms 10 May 2024 504th suchwise 660 312 11ms 29 Oct 2019 504th LlamaLad7 🇬🇧 660 312 10ms 15 Mar 2020 504th loserface69 660 312 11ms 15 Mar 2020 504th Giridesh 660 312 16ms 8 Apr 2022 504th Bulmenisaurus 660 312 10ms 21 Feb 2023 504th zpiatt 660 312 10ms 31 Aug 2023 504th kurkale6ka 660 312 9ms 27 Nov 2023 504th chartung17 660 312 9ms 14 Jan 2024 512th JBcoding 658 313 16ms 7 Sep 2020 512th Thinthiner 658 313 18ms 7 Sep 2020 512th bminahan73 658 313 11ms 27 Jun 2022 512th S-Ruban 658 313 10ms 27 Feb 2023 512th Dejgz 658 313 10ms 11 Sep 2023 512th m42km 658 313 10ms 9 Oct 2023 512th dev-Thae 658 313 16ms 6 Nov 2023 512th martion2007 658 313 10ms 5 Aug 2024 520th DarkBlueWall 656 314 12ms 29 Apr 2020 520th Sir-Fancy 656 314 11ms 8 Oct 2020 520th karhuthebear 656 314 10ms 11 May 2022 520th RZ781 656 314 10ms 19 Nov 2023 520th JamesTadleyGreen 656 314 11ms 20 Jun 2024 520th SodiumFluoride 656 314 10ms 14 Sep 2024 520th goodrichster 656 314 11ms 18 Dec 2024 520th WillowWispy 656 314 10ms 13 Apr 2025 520th ffelixm 656 314 10ms 22 May 2025 520th ElieDeBrauwer 656 314 9ms 11 Oct 2025 530th RyanCarrusca 654 315 10ms 21 Feb 2019 530th volpi-m 🇫🇷 654 315 18ms 30 Aug 2020 530th doppelar0n 🇩🇪 654 315 10ms 2 Oct 2022 530th Anthony-Williams-06 654 315 16ms 29 Nov 2022 530th Alithinar 654 315 9ms 15 May 2025 530th iliao2345 654 315 16ms 9 Jul 2025 536th andre-lameirinhas 🇵🇹 652 316 16ms 22 Apr 2019 536th amishtal 652 316 21ms 28 Nov 2019 536th cbondurant 652 316 11ms 10 May 2021 536th CheeseCake628 🇳🇴 652 316 30ms 19 Mar 2023 536th Shynif 652 316 12ms 21 Feb 2024 536th Masttest 652 316 10ms 19 days ago 542nd kypi 650 317 10ms 18 Feb 2020 542nd Kasci 650 317 22ms 28 Dec 2021 544th lmeuser 648 318 11ms 2 Dec 2017 544th jdidion 648 318 11ms 22 Feb 2018 544th estomagordo 🇳🇱 648 318 9ms 9 Dec 2021 544th 1337-man 648 318 9ms 1 Feb 2022 544th jeaosh 648 318 16ms 23 Oct 2022 544th Deedogg 648 318 16ms 23 Oct 2022 550th CopperyMarrow15 646 319 10ms 16 Feb 2020 550th devRND-ess 646 319 23ms 30 Apr 2020 550th r-benson 🇬🇧 646 319 9ms 31 Jan 2023 553rd Haksell 🇦🇶 644 320 9ms 1 Dec 2019 553rd dgambit 644 320 10ms 12 Apr 2021 553rd jacklecroy 644 320 16ms 13 Apr 2021 553rd sleepyStick 644 320 19ms 8 Dec 2021 553rd RJFuller 644 320 11ms 8 Mar 2024 558th godraadam 642 321 9ms 16 Nov 2020 558th mothcolada 🇺🇸 642 321 10ms 13 Apr 2021 558th lemogne 642 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