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 636th ABC00012345 354 333 11ms 21 Feb 2024 636th TheZwierzLF 🇵🇱 354 333 9ms 26 days ago 643rd ciaranmag 353 334 10ms 25 Jan 2019 643rd Malin001 353 334 10ms 3 Jan 2020 643rd peterprescott 353 334 10ms 18 Nov 2021 643rd piano-miles 353 334 9ms 8 Jan 2023 643rd wa1ker38552 353 334 10ms 20 May 2023 643rd arjunc12 353 334 10ms 28 Dec 2023 649th frogtd 352 335 16ms 23 Feb 2021 649th joonaspu 352 335 9ms 3 Jun 2023 649th xoxo-ily 352 335 11ms 12 Dec 2023 652nd docd 351 336 10ms 7 Aug 2022 652nd AbuzarN 351 336 10ms 22 Nov 2023 654th dahrens 350 337 10ms 4 Jul 2019 654th Darkrizen7 350 337 9ms 4 Apr 2020 654th MrFuzz32 350 337 9ms 9 Feb 2021 654th yourlefthandman 350 337 16ms 17 Aug 2023 658th oAsAo 349 338 9ms 21 Jan 2020 658th orifu 349 338 9ms 22 Feb 2021 658th OppositeShark 349 338 10ms 8 Apr 2022 658th shreyasminocha 349 338 10ms 20 Sep 2022 658th underscorelior 349 338 9ms 5 Nov 2022 658th lcubelongren 349 338 10ms 15 Feb 2024 658th jameswmccarty 349 338 12ms 2 Jan 2025 665th danielwang5 348 339 16ms 1 Aug 2020 665th wrhm 348 339 9ms 12 Dec 2020 665th imtiendat0311 348 339 17ms 14 Apr 2022 665th Lunik 348 339 10ms 7 Nov 2022 665th TJK-S 348 339 10ms 4 Nov 2025 670th fynnkroeger 347 340 9ms 17 Mar 2021 670th nishusb 347 340 10ms 15 Jun 2021 670th vuxlee584 🇻🇳 347 340 9ms 15 Aug 2022 670th WillowBee7 347 340 9ms 1 Jun 2023 670th seejaecee 347 340 9ms 7 Feb 2025 670th HunterC14 347 340 11ms 17 Nov 2025 676th PFischbeck 346 341 11ms 20 Dec 2017 676th TheYMI 346 341 11ms 19 May 2020 676th Bananapants22 346 341 9ms 4 Aug 2022 676th jiji7879 346 341 9ms 20 Jun 2025 680th maxumusprime 345 342 10ms 18 Feb 2020 680th GreenyNeko 345 342 10ms 24 Jul 2020 680th foskaos 345 342 9ms 29 Oct 2023 680th ComputerKWasTaken 🇺🇸 345 342 10ms 9 Jun 2024 680th arjunarya1 345 342 10ms 28 Aug 2025 685th bretthat0 344 343 10ms 28 Dec 2018 685th aazuspan 344 343 9ms 14 May 2022 685th KingSkyrock 🇺🇸 344 343 9ms 5 Nov 2022 685th DrKristoff 344 343 9ms 27 Aug 2024 689th Ibozz91 343 344 10ms 8 Jun 2025 690th tcoard 342 345 10ms 21 Feb 2018 690th aposteriorist 🇨🇦 342 345 9ms 15 Feb 2022 690th Natz12 342 345 9ms 20 Jan 2023 690th peternordby 342 345 10ms 23 Nov 2023 690th Pale-Vessel 342 345 10ms 10 Jan 2024 690th RucatJ 342 345 10ms 17 Apr 2025 696th skibur 341 346 11ms 11 Oct 2019 696th sech1p 🇵🇱 341 346 19ms 4 Jul 2021 696th venividovici 341 346 10ms 17 Nov 2021 696th cameronezell 341 346 9ms 30 May 2022 696th smartiel 341 346 9ms 14 Sep 2022 696th S3BzA 341 346 11ms 30 Aug 2023 702nd hymanimy 340 347 17ms 22 Nov 2021 702nd DABANANAMAN120 340 347 10ms 2 Aug 2025 704th BrenSchaap 339 348 10ms 22 Oct 2021 704th techieji 339 348 18ms 2 Nov 2021 704th Carlettos1 339 348 10ms 13 Sep 2024 704th poojan124 339 348 10ms 5 Apr 2025 704th 5auru5 339 348 10ms 7 Nov 2025 709th confy 338 349 9ms 25 Oct 2020 709th gcrk 338 349 9ms 2 Mar 2022 709th Code-Coder-coder 338 349 10ms 14 Oct 2025 712th ethandhunt 337 350 9ms 14 Aug 2021 712th joshuamkite 337 350 10ms 25 Aug 2023 712th bh2smith 337 350 9ms 8 May 2024 715th Nordle 336 351 15ms 26 Feb 2020 715th reedwilemon 336 351 11ms 10 Jun 2021 715th twocatsinatrenchcoat 336 351 9ms 14 Apr 2022 715th Donkere-vader 336 351 16ms 28 Nov 2022 715th charliegaming 336 351 10ms 4 Oct 2023 715th jtaxen 336 351 16ms 1 Apr 2024 First Prev 641–720 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