The Calendar hole will go live in approximately 3 hours. 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 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 Chars Time Submitted 241st lrustand 447 264 9ms 5 Feb 2018 241st stefangimmillaro 447 264 10ms 20 Dec 2022 241st NOS4A5I 447 264 10ms 28 Dec 2022 241st rehoboth23 447 264 10ms 21 Dec 2023 241st khavik 447 264 17ms 18 May 2024 241st UwUcifer 447 264 9ms 5 Aug 2025 247th bernardgardner 445 265 10ms 13 Jun 2019 247th HerLovelyTentacles 445 265 30ms 7 Feb 2021 247th jfallon1997 445 265 10ms 15 Aug 2022 247th Bmrl7 445 265 10ms 17 Mar 2024 251st rowboat1 442 267 14ms 11 Aug 2018 251st asadullayev 442 267 9ms 1 Sep 2020 251st kacogg5 442 267 10ms 11 Jul 2022 251st fuzzylojik-golf 🇺🇸 442 267 16ms 21 May 2025 255th mizuzimu 440 268 15ms 3 Feb 2020 255th cubed-guy 440 268 12ms 21 Aug 2021 255th wuduculfre 440 268 9ms 3 Aug 2025 258th Pargolo 439 269 10ms 9 May 2021 258th Vafdaf12 439 269 10ms 29 Aug 2023 258th WillConker 439 269 9ms 9 Mar 2024 258th OCNeve 439 269 10ms 17 Jun 2024 258th xdaniel-lim 439 269 9ms 24 Jan 2025 258th qpwoeirut 439 269 10ms 16 Aug 2025 264th RDShah 437 270 9ms 12 Jun 2022 265th xorraxrax 435 271 15ms 13 Oct 2019 265th dim-an 435 271 11ms 8 Dec 2020 265th 6440916 435 271 9ms 17 Oct 2024 265th countlpaul-dotcom 435 271 10ms 19 Oct 2025 269th geofft 434 272 10ms 10 Dec 2020 269th ceeb9 434 272 9ms 8 Jun 2023 269th GeneralPoxter 434 272 9ms 7 Dec 2023 269th jasonho2582001 434 272 9ms 1 Jul 2024 269th jenuk 434 272 10ms 2 Dec 2025 274th JanJSmejkal 432 273 17ms 25 Apr 2019 274th darknoon 432 273 12ms 14 Jan 2020 274th kops-cg 432 273 16ms 6 Apr 2021 274th CaedenHarper 🇨🇦 432 273 9ms 18 Jan 2025 278th galloj 🇨🇿 431 274 16ms 28 Jan 2021 278th zbreit 🇺🇸 431 274 15ms 31 May 2021 278th zoemarschner 431 274 16ms 16 May 2022 278th blaykemac 431 274 9ms 28 Jul 2022 278th tobeannouncd 431 274 12ms 3 Jan 2024 283rd alangodfrey 429 275 11ms 6 Feb 2019 283rd martinnorling 🇸🇪 429 275 10ms 7 Mar 2022 283rd RoscoeSmith 429 275 18ms 8 Sep 2022 283rd ballaire 429 275 11ms 21 Jan 2024 283rd Rubiksmath 429 275 15ms 13 Sep 2024 283rd shininglegend 429 275 9ms 19 Jun 2025 289th cesarm4 428 276 29ms 12 Dec 2020 289th cros107 🇦🇺 428 276 10ms 3 Jun 2023 291st harrysouthall 426 277 11ms 28 Jul 2022 291st RyGuy101 426 277 10ms 21 Jul 2023 293rd Deepztream 424 278 19ms 2 Sep 2018 293rd Mojken 424 278 18ms 2 Sep 2018 293rd lmolteno 424 278 10ms 7 Mar 2021 293rd befoster 424 278 9ms 10 Apr 2021 293rd ValentinCassayre 424 278 16ms 20 Oct 2022 293rd CutSandstone 424 278 17ms 4 Jul 2024 293rd Marsolo1 424 278 15ms 29 Sep 2024 300th maheshmurag 423 279 18ms 10 May 2020 300th HengGe3 423 279 10ms 9 May 2021 300th Phidet 423 279 29ms 26 Jun 2021 300th vishwathg 423 279 10ms 10 Aug 2022 300th masalawarrior 423 279 15ms 10 Jan 2023 300th fjd35 423 279 9ms 3 Jun 2023 300th aalec 423 279 16ms 10 May 2024 300th thomashendrix 423 279 9ms 11 Sep 2024 300th sciencedjinn 423 279 9ms 8 Nov 2024 309th SimonPeatman 421 280 20ms 29 Dec 2018 309th richard-oelze 🇩🇪 421 280 9ms 24 Dec 2020 309th Supermac30 421 280 10ms 29 Dec 2022 309th adamnielson42 🇺🇸 421 280 11ms 12 May 2023 309th JudeTyrrell 421 280 10ms 5 Oct 2024 309th croc54 421 280 16ms 22 Dec 2024 315th SpeedyNinja 420 281 17ms 20 Oct 2020 315th itsbjoern 420 281 10ms 11 Dec 2020 315th SimonSieber 420 281 17ms 25 Nov 2022 315th smilesformiles3 420 281 9ms 11 Jun 2025 319th myfatemi04 418 282 10ms 11 Jan 2018 319th bkshrader 418 282 16ms 11 Jan 2019 First Prev 241–320 of 1,082 Next Last