The Calendar hole will go live in approximately 13 days. Why not try and solve it ahead of time?
99 Bottles of Beer in all languages 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 321st jbjd 802 146 17ms 25 Feb 2024 322nd Gaddy 🇫🇷 801 217 385ms 2 May 2022 323rd voytxt 🇨🇿 801 311 3ms 15 Jul 2023 324th MeWhenI 🇻🇦 801 313 24ms 7 Jun 2023 325th lukechampine 801 329 268ms 16 Apr 2020 325th MeWhenI 🇻🇦 801 329 271ms 10 Feb 2023 327th albanian-laundromat 801 480 16ms 10 Sep 2025 328th fgrosshans 🇫🇷 800 271 8ms 6 May 2023 329th alex-oser 🇲🇰 799 176 8ms 20 Aug 2021 329th Hacksore 🇺🇸 799 176 9ms 20 Aug 2021 329th taylorzane 799 176 10ms 11 Aug 2022 332nd KasperKivimaeki 🇫🇮 798 330 283ms 17 Nov 2025 333rd AaronKreipe 797 287 88ms 24 Jan 2020 333rd johnnythedoggie 797 287 101ms 9 Oct 2020 335th yzhs 🇩🇪 796 147 9ms 25 Oct 2020 335th 2011-Chan-Ethan 796 147 16ms 6 Jul 2023 337th marshallward 🇺🇸 796 332 42ms 7 May 2025 338th snoozingnewt 🇨🇦 795 177 11ms 11 Oct 2025 339th inventshah 795 239 2ms 23 Jan 2023 339th albanian-laundromat 795 239 2ms 9 Nov 2025 341st andersk 🇺🇸 795 307 123ms 25 Oct 2022 342nd sean-niemann 🇺🇸 794 219 388ms 2 Mar 2023 343rd emgordon154 793 184 10ms 29 Jul 2025 344th kevinmchung 791 148 10ms 11 Jan 2022 345th DialFrost 🇸🇬 791 189 3ms 29 Oct 2023 346th partok 790 178 9ms 14 Mar 2021 347th emplv 🇱🇻 789 241 5ms 16 Jan 2024 348th glthomas 🇺🇸 789 300 399ms 25 Feb 2023 349th emgordon154 789 323 2ms 10 Jun 2025 350th b97tsk 789 334 269ms 20 Apr 2020 351st tflyons 787 335 269ms 17 Apr 2020 352nd urojony 🇵🇱 786 149 10ms 28 Dec 2020 352nd lucasvazq 🇦🇷 786 149 14ms 22 Mar 2022 352nd jhu04 786 149 16ms 7 Jul 2022 352nd greentruff 786 149 16ms 11 days ago 356th stefangimmillaro 786 301 452ms 6 Oct 2025 357th neel11235813 786 319 26ms 6 Jan 2023 358th Yewzir 🇧🇪 784 302 470ms 2 Oct 2025 359th PowershellKnut 🇳🇴 783 243 4ms 7 Jan 2024 360th Lydxn 🇨🇦 783 248 529ms 4 Mar 2024 360th KasperKivimaeki 🇫🇮 783 248 452ms 19 Nov 2025 362nd HolmDev 783 289 130ms 3 Sep 2025 363rd Yewzir 🇧🇪 783 434 2,703ms 14 Nov 2025 364th GrayJoKing 🇦🇺 782 183 74ms 9 Dec 2023 365th dbut2 🇦🇺 782 337 267ms 30 Oct 2024 366th jacky-tay 🇳🇿 781 293 90ms 18 May 2021 367th h3ra993huskp 🇯🇵 781 303 406ms 18 days ago 368th GrayJoKing 🇦🇺 781 321 29ms 9 Mar 2023 369th Attero 🇸🇪 780 150 18ms 25 Sep 2020 369th KatieLG 🇬🇧 780 150 10ms 11 Dec 2022 369th keelimeguy 🇺🇸 780 150 11ms 6 Nov 2023 369th SB-945 780 150 11ms 17 Apr 2024 373rd elgan65536 780 313 125ms 6 Jul 2024 374th snoozingnewt 🇨🇦 777 152 36ms 14 Oct 2025 375th MeWhenI 🇻🇦 777 278 3ms 6 Aug 2023 376th jtnuttall 777 291 133ms 4 Oct 2022 376th exodrifter 🇺🇸 777 291 133ms 25 Oct 2022 378th unkiwii 777 339 272ms 15 Apr 2020 378th CaedenHarper 🇨🇦 777 339 261ms 15 days ago 380th prplz 🇦🇺 775 147 281ms 1 Jul 2020 381st pfaion 🇩🇪 775 151 10ms 3 Mar 2024 381st snoozingnewt 🇨🇦 775 151 11ms 7 Mar 2024 381st JunkIce 775 151 17ms 5 Mar 2025 381st dokutan 775 151 17ms 18 Apr 2025 385th tobeannouncd 775 292 139ms 10 Jan 2024 386th j7126 774 276 98ms 31 Aug 2023 387th stefangimmillaro 773 296 100ms 18 Oct 2023 388th dpatterbee 773 341 248ms 31 Mar 2023 389th jacobly0 🇺🇸 772 440 1,687ms 18 Sep 2025 390th dokutan 771 277 96ms 19 Sep 2024 391st stefangimmillaro 771 343 42ms 26 Apr 2025 392nd jacklynnepenick 770 152 11ms 20 Aug 2021 393rd rowan-OzRunways 770 297 96ms 15 Aug 2020 394th verticallity 770 317 130ms 6 Apr 2022 395th the-zammers 769 294 135ms 2 Oct 2023 396th jkelly467 769 308 4,154ms 20 Oct 2025 397th albanian-laundromat 768 308 456ms 25 Oct 2025 398th dokutan 767 195 3ms 15 days ago 399th nwellnhof 🇩🇪 767 253 444ms 18 Jan 2022 399th primo-ppcg 🇹🇭 767 253 81ms 18 Jan 2022 First Prev 321–400 of 3,828 Next Last