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 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 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 Chars Time Submitted 479th anclrii 386 306 10ms 14 Feb 2023 479th tvcv901 386 306 12ms 22 Mar 2023 479th yokasuretsu 386 306 10ms 10 Jan 2025 484th mrmavana 384 307 10ms 16 Dec 2019 484th haydenridd 384 307 9ms 20 Oct 2020 484th markbyrne 384 307 11ms 20 Oct 2020 484th htquach 384 307 10ms 26 Jun 2022 484th ShiniGangrade 384 307 10ms 14 Jul 2022 484th jorisbertram 384 307 16ms 26 Aug 2022 484th TrentGlimp 384 307 10ms 3 Sep 2022 484th TheBlupper 384 307 11ms 8 Nov 2022 484th kistlerf 🇨🇭 384 307 10ms 19 May 2025 493rd michelebastione 🇮🇹 383 308 10ms 25 Sep 2019 493rd 8davidb8 383 308 10ms 11 Jun 2020 493rd jiaminglimjm 🇲🇾 383 308 10ms 5 Jul 2020 493rd VilBoub 383 308 10ms 17 Apr 2022 493rd badboj40 383 308 10ms 18 Jan 2023 493rd markus-rekdal 383 308 17ms 2 Sep 2023 493rd azure-blondon 383 308 10ms 10 Dec 2023 493rd Trusly 383 308 10ms 24 Feb 2024 493rd Europe2048 383 308 9ms 28 Nov 2024 493rd nulzo 383 308 10ms 17 Oct 2025 503rd evanrittner 382 309 10ms 26 Feb 2021 503rd wrose100 382 309 9ms 17 Apr 2022 503rd johndixon01 382 309 10ms 20 Sep 2022 503rd sbyrne51 382 309 9ms 1 Oct 2022 503rd SirFireball3521 382 309 10ms 4 Feb 2023 503rd cloudberry-DeaDev 382 309 17ms 23 Dec 2023 503rd drochom 382 309 10ms 19 Jun 2024 503rd Aquateraneal 382 309 9ms 11 Aug 2025 511th biotinker 381 310 10ms 22 Feb 2018 511th katehuds 381 310 10ms 22 Oct 2020 511th lucasvanmol 381 310 10ms 3 Mar 2021 511th raketexyz 381 310 16ms 29 Dec 2021 511th benjibon 381 310 33ms 14 Nov 2024 511th zobertke 381 310 9ms 22 May 2025 517th evanram 379 311 16ms 4 Feb 2020 517th jess2187 379 311 10ms 4 Feb 2020 517th DarkTemplar5 379 311 10ms 20 Feb 2020 517th pvilimas 379 311 9ms 16 Feb 2021 517th LocNgu 379 311 13ms 16 Jul 2023 517th kejcao 🇨🇦 379 311 16ms 10 May 2024 523rd suchwise 378 312 11ms 29 Oct 2019 523rd LlamaLad7 🇬🇧 378 312 10ms 15 Mar 2020 523rd loserface69 378 312 11ms 15 Mar 2020 523rd Giridesh 378 312 16ms 8 Apr 2022 523rd Bulmenisaurus 378 312 10ms 21 Feb 2023 523rd zpiatt 378 312 10ms 31 Aug 2023 523rd kurkale6ka 378 312 9ms 27 Nov 2023 523rd chartung17 378 312 9ms 14 Jan 2024 531st JBcoding 377 313 16ms 7 Sep 2020 531st Thinthiner 377 313 18ms 7 Sep 2020 531st bminahan73 377 313 11ms 27 Jun 2022 531st S-Ruban 377 313 10ms 27 Feb 2023 531st Dejgz 377 313 10ms 11 Sep 2023 531st dev-Thae 377 313 16ms 6 Nov 2023 531st martion2007 377 313 10ms 5 Aug 2024 538th DarkBlueWall 376 314 12ms 29 Apr 2020 538th Sir-Fancy 376 314 11ms 8 Oct 2020 538th karhuthebear 376 314 10ms 11 May 2022 538th RZ781 376 314 10ms 19 Nov 2023 538th JamesTadleyGreen 376 314 11ms 20 Jun 2024 538th SodiumFluoride 376 314 10ms 14 Sep 2024 538th goodrichster 376 314 11ms 18 Dec 2024 538th WillowWispy 376 314 10ms 13 Apr 2025 538th ffelixm 376 314 10ms 22 May 2025 538th ElieDeBrauwer 376 314 9ms 11 Oct 2025 548th RyanCarrusca 375 315 10ms 21 Feb 2019 548th volpi-m 🇫🇷 375 315 18ms 30 Aug 2020 548th doppelar0n 🇩🇪 375 315 10ms 2 Oct 2022 548th Alithinar 375 315 9ms 15 May 2025 548th iliao2345 375 315 16ms 9 Jul 2025 553rd andre-lameirinhas 🇵🇹 373 316 16ms 22 Apr 2019 553rd amishtal 373 316 21ms 28 Nov 2019 553rd cbondurant 373 316 11ms 10 May 2021 553rd Shynif 373 316 12ms 21 Feb 2024 553rd Masttest 373 316 10ms 19 days ago 558th kypi 372 317 10ms 18 Feb 2020 558th Kasci 372 317 22ms 28 Dec 2021 560th lmeuser 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