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 160th AlephSquirrel 820 121 18ms 9 Jun 2023 160th kg583 🇺🇸 820 121 18ms 3 Mar 2025 163rd Steffan153 🇫🇮 819 84 73ms 16 Aug 2024 163rd GrayJoKing 🇦🇺 819 84 75ms 16 days ago 165th kg583 🇺🇸 819 185 41ms 25 Jul 2025 166th antimon2 🇯🇵 818 93 1,072ms 29 Dec 2022 166th Steffan153 🇫🇮 818 93 2,387ms 17 Aug 2024 168th edsrzf 🇳🇿 818 160 490ms 4 Nov 2025 169th Lydxn 🇨🇦 817 106 1,030ms 2 Feb 2024 170th duckyluuk 🇳🇱 817 107 10ms 24 Oct 2025 171st albanian-laundromat 817 137 248ms 12 Nov 2025 172nd Steffan153 🇫🇮 816 148 159ms 25 Dec 2022 172nd annaproxy 816 148 158ms 26 Dec 2022 174th ovs-code 🇩🇪 815 145 484ms 24 Aug 2024 175th canissimia 🇦🇶 815 205 8ms 27 Dec 2022 176th nwellnhof 🇩🇪 814 119 2ms 27 Dec 2022 177th dvargas46 🇺🇸 813 113 370ms 23 Dec 2022 178th Steffan153 🇫🇮 812 166 275ms 16 Aug 2024 179th ovs-code 🇩🇪 810 85 56ms 22 Feb 2025 179th sean-niemann 🇺🇸 810 85 106ms 25 Sep 2025 181st sisyphus-ppcg 🇦🇺 810 146 403ms 30 Dec 2022 182nd emgordon154 809 53 169ms 17 Nov 2025 183rd Irratix 🇳🇱 809 108 10ms 22 Dec 2022 183rd prplz 🇦🇺 809 108 10ms 23 Dec 2022 185th lynn 809 172 60ms 6 Aug 2023 186th clockworknazo 808 158 7ms 19 Jun 2023 187th edsrzf 🇳🇿 807 167 268ms 4 Nov 2025 188th Steffan153 🇫🇮 806 137 115ms 11 Jan 2023 189th albanian-laundromat 806 268 561ms 28 Oct 2025 190th Steffan153 🇫🇮 804 139 15ms 18 Aug 2024 191st Steffan153 🇫🇮 803 142 1,330ms 4 Jan 2023 192nd AlephSquirrel 803 158 103ms 30 Nov 2024 193rd Steffan153 🇫🇮 802 108 508ms 16 Aug 2024 194th KingSkyrock 🇺🇸 802 109 9ms 23 Dec 2022 195th pardouin 🇫🇷 801 107 4,456ms 13 May 2025 196th sean-niemann 🇺🇸 801 132 2ms 9 Feb 2023 197th Steffan153 🇫🇮 801 155 378ms 3 Feb 2023 198th Natanaelel 🇸🇪 800 86 48ms 7 May 2025 198th m-tkach 🇺🇦 800 86 426ms 21 Jul 2025 200th ovs-code 🇩🇪 800 95 588ms 9 May 2024 201st bzijlema 🇳🇱 800 124 19ms 21 Jul 2025 202nd Steffan153 🇫🇮 800 174 61ms 4 Jan 2023 203rd rucin93 🇵🇱 798 127 8ms 29 Jul 2025 204th kg583 🇺🇸 798 159 29ms 29 Nov 2024 205th stefangimmillaro 798 164 575ms 6 Oct 2025 206th Shanethegamer 🇺🇸 797 271 660ms 22 Jan 2025 207th albanian-laundromat 797 359 11ms 12 days ago 208th duckyluuk 🇳🇱 794 109 739ms 1 Jan 2025 208th sean-niemann 🇺🇸 794 109 514ms 1 Jul 2025 208th pardouin 🇫🇷 794 109 628ms 22 Aug 2025 211th uttumuttu 🇫🇮 794 110 10ms 19 Jun 2023 212th scpchicken 🇵🇼 794 125 30ms 1 Jan 2023 213th jared-hughes 793 149 401ms 22 Dec 2022 214th stefangimmillaro 793 170 269ms 1 Nov 2024 215th tatzyr 🇯🇵 791 87 91ms 13 Mar 2025 216th m-tkach 🇺🇦 788 150 456ms 28 Dec 2022 217th Steffan153 🇫🇮 788 156 234ms 16 Aug 2024 218th sisyphus-ppcg 🇦🇺 787 123 2ms 23 Dec 2022 218th ovs-code 🇩🇪 787 123 2ms 23 Dec 2022 218th Alex-x90 🇺🇸 787 123 5ms 8 Feb 2024 221st prplz 🇦🇺 787 126 11ms 30 Dec 2022 221st Dataen 787 126 13ms 5 Jan 2024 221st 5cw 🇺🇸 787 126 12ms 21 Mar 2024 224th scpchicken 🇵🇼 786 158 446ms 10 Mar 2023 225th MeWhenI 🇻🇦 785 272 18ms 23 Apr 2024 226th duckyluuk 🇳🇱 783 112 17ms 21 days ago 227th GolfingSuccess 🇬🇷 783 151 496ms 18 May 2025 228th albanian-laundromat 783 180 27ms 4 Nov 2025 229th scpchicken 🇵🇼 782 88 62ms 10 Mar 2023 230th Steffan153 🇫🇮 782 153 39ms 7 Jan 2023 230th 386asm 🇺🇸 782 153 39ms 3 May 2023 232nd Shanethegamer 🇺🇸 781 118 6ms 28 Nov 2024 233rd GolfingSuccess 🇬🇷 780 55 58ms 25 Dec 2022 234th kg583 🇺🇸 780 111 567ms 3 Mar 2025 235th Shanethegamer 🇺🇸 780 112 9ms 23 Dec 2022 236th ovs-code 🇩🇪 780 114 7ms 22 Oct 2024 236th emgordon154 780 114 7ms 6 Aug 2025 238th rucin93 🇵🇱 779 168 457ms 24 Sep 2025 239th Steffan153 🇫🇮 778 103 7ms 16 Aug 2024 240th Shanethegamer 🇺🇸 778 131 459ms 31 Dec 2022 First Prev 161–240 of 828 Next Last