The Calendar hole will go live in approximately 27 hours. 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 640th BalaM314 418 209 9ms 4 Feb 2025 642nd lhulinsky 417 238 17ms 21 Oct 2024 643rd lomarbrick 415 239 16ms 19 May 2023 644th Szum123321 🇵🇱 414 234 2ms 10 Dec 2023 645th wh3n3v3r 🇨🇿 413 240 10ms 11 Nov 2024 646th bogosorter 407 244 11ms 13 Jul 2025 647th Lv0Sys 🇵🇱 407 275 137ms 19 days ago 648th lcubelongren 405 245 11ms 16 Feb 2024 649th charliegaming 403 217 10ms 21 Oct 2024 650th celiendonze 🇨🇭 403 246 11ms 27 Jun 2023 650th jtaxen 403 246 17ms 26 Apr 2024 650th BREMAUCY 🇫🇷 403 246 17ms 15 Aug 2025 653rd MeWhenI 🇻🇦 398 164 4ms 15 Apr 2023 654th myleopard 398 249 10ms 22 Dec 2022 655th dokutan 392 221 1,045ms 18 Apr 2025 656th Adix-null 🇱🇹 389 234 419ms 12 Jan 2023 657th bac0id 385 236 336ms 27 Jun 2024 658th IISResetMe 383 183 426ms 14 Jul 2024 659th stefangabos 🇷🇴 383 228 10ms 6 Sep 2023 660th haighd 382 315 107ms 1 Jan 2023 661st jacobly0 🇺🇸 381 294 158ms 4 Sep 2023 662nd yoshykai 381 344 403ms 28 Mar 2025 663rd msbranicky 379 295 319ms 13 Aug 2023 664th commandblockguy 🇺🇸 378 296 453ms 11 Jun 2023 665th cbrt-x 378 346 386ms 14 Sep 2023 666th c0d3-4-F00d 🇩🇪 377 257 2ms 9 Jan 2023 667th jfallon1997 377 263 16ms 29 Apr 2024 668th msbranicky 370 232 3,288ms 11 Jan 2025 669th robertovers 369 269 17ms 21 Dec 2023 670th a6166231 🇨🇳 366 239 9ms 19 May 2025 671st rustykitty 🇺🇸 363 273 21ms 3 Nov 2025 672nd CoolBvll 361 275 17ms 12 Jun 2025 673rd bac0id 360 311 360ms 27 Jun 2024 674th KatieLG 🇬🇧 359 218 987ms 28 Dec 2022 675th rifatx 359 253 423ms 9 Jul 2024 676th weliveinhell 🇭🇹 359 270 2ms 21 Sep 2023 677th ShiraJoseph 🇺🇸 358 244 11ms 21 Jul 2023 678th roupiq 🇵🇱 356 332 417ms 18 Apr 2024 679th kimbo 🇺🇸 356 378 276ms 31 Dec 2022 680th Natanaelel 🇸🇪 353 190 195ms 16 Feb 2023 681st TaserTheFox 🇺🇸 353 281 12ms 5 May 2023 681st Upload-and-View 🇺🇦 353 281 11ms 8 Aug 2025 683rd Maximizer02 349 320 140ms 13 Apr 2024 684th dokutan 349 368 9ms 3 days ago 685th AbhilashaTandon 348 285 10ms 24 Sep 2023 685th qwjhvbxi 348 285 10ms 24 Feb 2024 687th msbranicky 347 305 3ms 19 Oct 2023 688th msbranicky 342 274 136ms 1 Jan 2024 689th Ripick 342 290 16ms 7 Feb 2023 690th ravnskjaer 🇩🇰 341 384 354ms 15 days ago 691st cmccandless 340 292 11ms 16 Oct 2023 692nd KatieLG 🇬🇧 340 396 261ms 13 Aug 2023 693rd msbranicky 339 224 206ms 16 Jan 2024 694th LeeCamp 339 293 11ms 8 Jan 2023 695th violeta-desantis 336 288 2ms 2 Oct 2023 696th zakariamouhid 335 261 10ms 9 May 2023 697th ItsEthanXYZ 335 296 13ms 14 Dec 2023 698th TheZwierzLF 🇵🇱 333 207 301ms 6 days ago 699th jameswmccarty 331 300 17ms 11 Jul 2024 700th duckyluuk 🇳🇱 327 342 184ms 27 Aug 2025 701st brochmann 🇸🇪 325 305 18ms 12 Oct 2025 702nd eiburns 321 309 16ms 4 Aug 2023 702nd Vaekor 321 309 16ms 4 Aug 2023 704th croc54 320 310 16ms 6 Jan 2025 705th postie77 319 285 338ms 30 May 2023 706th alemelis 318 312 12ms 18 Oct 2024 707th madex 🇩🇪 314 316 12ms 2 Jun 2023 708th azure-blondon 312 318 20ms 11 May 2024 709th perlebach 🇨🇿 310 277 3,453ms 13 Jun 2025 710th bidger 309 423 394ms 23 Dec 2022 711th aksyristos 308 322 17ms 10 Mar 2023 711th James-Oswald 🇺🇸 308 322 17ms 24 Aug 2024 711th JunkIce 308 322 18ms 4 Dec 2024 711th Flekay 🇩🇪 308 322 18ms 10 Jul 2025 715th scpchicken 🇵🇼 308 363 263ms 17 Apr 2023 716th samnoyes 305 325 22ms 14 Dec 2024 717th inverseLorentz 🇦🇺 304 326 14ms 12 Mar 2024 718th eclyptox 303 264 8ms 9 Oct 2024 719th msbranicky 303 407 104ms 27 Dec 2023 720th Andrey135296 302 329 10ms 28 Sep 2023 First Prev 641–720 of 833 Next Last