The Calendar hole will go live in approximately 11 days. Why not try and solve it ahead of time?
Game of Life in all languages 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 321st edsrzf 🇳🇿 712 190 187ms 20 Sep 2025 322nd Shanethegamer 🇺🇸 711 173 1,476ms 24 Dec 2022 323rd olleicua 🇺🇸 710 97 97ms 2 Apr 2025 324th annaproxy 710 128 350ms 9 Jan 2023 325th CaedenHarper 🇨🇦 708 185 459ms 8 Oct 2025 326th ZakkkkAttackkkk 🇵🇭 707 137 2ms 15 Nov 2023 327th nwellnhof 🇩🇪 706 134 501ms 29 Dec 2022 328th emgordon154 704 123 564ms 6 Jun 2025 329th retrohun 701 131 497ms 22 Dec 2022 330th MeWhenI 🇻🇦 701 179 42ms 25 Dec 2022 331st mathisfun271 699 142 10ms 18 Feb 2024 332nd MeWhenI 🇻🇦 699 169 62ms 25 Dec 2022 333rd sean-niemann 🇺🇸 698 146 456ms 16 Jan 2025 334th MeWhenI 🇻🇦 695 186 109ms 24 Jul 2023 335th rak1507 🇬🇧 694 143 11ms 23 Dec 2022 335th sultan 694 143 17ms 4 Mar 2024 337th Shanethegamer 🇺🇸 693 125 632ms 16 Jan 2024 338th janbehrens 🇩🇪 693 126 10ms 11 May 2023 338th rgthree 693 126 10ms 31 Aug 2023 340th Shanethegamer 🇺🇸 693 183 11ms 4 Oct 2024 341st GolfingSuccess 🇬🇷 691 55 2ms 31 Dec 2022 342nd Shanethegamer 🇺🇸 691 110 488ms 22 Dec 2022 342nd MarcMush 🇫🇷 691 110 685ms 2 Feb 2024 344th pardouin 🇫🇷 691 162 158ms 3 Sep 2024 345th snoozingnewt 🇨🇦 689 144 14ms 20 Nov 2025 346th DialFrost 🇸🇬 688 100 58ms 5 Jan 2023 347th scpchicken 🇵🇼 687 95 4ms 22 Dec 2022 348th GolfingSuccess 🇬🇷 687 126 774ms 20 Jan 2024 349th emgordon154 685 163 33ms 31 Jul 2025 350th coreynash 683 128 9ms 12 Oct 2023 350th thisishowmymindworks 🇳🇴 683 128 9ms 29 Jun 2024 352nd CaedenHarper 🇨🇦 682 127 993ms 20 Sep 2025 353rd MeWhenI 🇻🇦 681 203 39ms 3 Jul 2023 354th o0lit3 🇺🇸 680 96 3ms 12 Jun 2023 355th edsrzf 🇳🇿 679 280 161ms 7 Mar 2025 356th emgordon154 678 136 5ms 20 Mar 2025 357th tayloia 🇬🇧 677 129 10ms 17 May 2023 357th niklv 🇷🇺 677 129 10ms 13 Mar 2024 359th Shanethegamer 🇺🇸 677 143 2ms 24 Dec 2022 360th lifthrasiir 🇰🇷 676 128 962ms 2 Dec 2024 361st MeWhenI 🇻🇦 675 147 11ms 8 days ago 362nd MeWhenI 🇻🇦 674 116 973ms 24 Dec 2022 363rd MeWhenI 🇻🇦 673 157 2ms 20 Feb 2023 363rd RockOfStone 673 157 2ms 8 Mar 2024 365th annaproxy 672 176 63ms 8 Jan 2023 366th MeWhenI 🇻🇦 672 426 15ms 28 Aug 2023 367th emgordon154 670 128 3,508ms 11 Nov 2024 368th Shanethegamer 🇺🇸 670 183 135ms 21 Oct 2025 369th SirBogman 🇺🇸 668 103 42ms 29 Dec 2022 370th Shanethegamer 🇺🇸 668 117 1,078ms 24 Dec 2022 371st rak1507 🇬🇧 667 57 2ms 23 Dec 2022 372nd MeWhenI 🇻🇦 667 152 4ms 15 Oct 2023 373rd roguh 🇬🇹 666 209 29ms 17 Jan 2024 374th Shanethegamer 🇺🇸 665 228 40ms 18 Oct 2024 375th SirBogman 🇺🇸 661 106 430ms 19 Aug 2025 376th CornerMercury 🇬🇧 661 150 18ms 24 Aug 2023 376th ndren 661 150 18ms 24 Aug 2023 378th scpchicken 🇵🇼 657 119 1,094ms 10 Mar 2023 379th emgordon154 657 133 9ms 23 Sep 2025 380th Shanethegamer 🇺🇸 657 168 102ms 24 Dec 2022 381st cakular 653 152 13ms 16 May 2024 381st retrohun 653 152 14ms 24 days ago 383rd Waffle3z 653 162 2ms 24 Dec 2022 384th MeWhenI 🇻🇦 650 117 434ms 15 Feb 2023 385th inventshah 650 149 2ms 28 Jan 2023 386th albanian-laundromat 649 199 95ms 9 days ago 387th Andrey-Plotnikov 647 135 9ms 15 Jun 2025 388th elgan65536 647 209 155ms 6 Jul 2024 389th rucin93 🇵🇱 646 134 140ms 31 Oct 2024 390th MeWhenI 🇻🇦 646 150 2ms 25 Dec 2022 391st MeWhenI 🇻🇦 645 143 5ms 23 May 2023 392nd snyderek 🇺🇸 642 184 75ms 27 Nov 2024 393rd Shanethegamer 🇺🇸 641 178 1,506ms 18 Oct 2024 394th ScottHamper 640 142 329ms 5 Apr 2023 395th janbehrens 🇩🇪 640 155 18ms 17 Jun 2023 396th olleicua 🇺🇸 638 137 10ms 15 Jan 2024 397th MeWhenI 🇻🇦 637 108 51ms 23 Dec 2022 398th snoozingnewt 🇨🇦 637 136 823ms 20 Nov 2025 399th CaedenHarper 🇨🇦 636 105 844ms 30 Sep 2025 400th FlorianCassayre 🇫🇷 636 156 18ms 18 Oct 2023 First Prev 321–400 of 828 Next Last