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Calendar 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 Calendar 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 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 Calendar 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 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 241st olleicua 🇺🇸 581 193 40ms 26 days ago 242nd h3ra993huskp 🇯🇵 576 343 515ms 29 Dec 2025 243rd biocommando 🇫🇮 570 266 10ms 22 days ago 244th ravnskjaer 🇩🇰 568 348 497ms 25 days ago 245th jerrandolph 567 362 254ms 30 Sep 2025 246th MiffOttah 566 275 463ms 26 days ago 246th mwarvik 🇳🇴 566 275 400ms 25 days ago 248th smclaughlin-cf 562 270 10ms 10 Dec 2025 249th retrohun 562 288 19ms 30 Dec 2025 250th warmCabin 555 280 3ms 1 Jan 2026 251st retrohun 551 172 16ms 31 Dec 2025 252nd aliakseikalosha 533 292 426ms 11 days ago 253rd CatsAreFluffy 527 276 56ms 24 days ago 254th CaedenHarper 🇨🇦 524 297 470ms 28 Dec 2025 255th Andrey2001 507 187 16ms 17 hours ago 256th nyson 507 307 474ms 17 Jun 2025 257th Macweese 495 426 1,558ms 1 Jan 2026 258th qrakhen 489 318 504ms 22 Dec 2025 259th CaedenHarper 🇨🇦 486 266 1,126ms 27 Dec 2025 260th Macweese 486 605 44ms 1 Jan 2026 261st codewrite 🇬🇧 479 325 414ms 30 Dec 2025 262nd Jacob385 473 418 521ms 13 days ago 263rd Macweese 465 524 253ms 1 Jan 2026 264th ndren 464 175 443ms 27 Dec 2025 265th yibotongxue 464 204 15ms 20 Sep 2025 266th LostSyntax21 🇬🇧 451 210 15ms 30 Dec 2025 267th Macweese 444 445 510ms 26 days ago 268th Andrey2001 436 186 498ms 17 hours ago 269th zyc-2024 🇨🇳 427 222 16ms 25 days ago 270th JOrE20 🇺🇸 413 241 300ms 27 Dec 2025 271st nate8nate 407 483 7ms 11 May 2025 272nd Maashau 404 385 3ms 29 Dec 2025 273rd JesseNoEyes 🇺🇸 369 257 16ms 14 days ago 274th Macweese 349 512 2,495ms 27 days ago 275th solisolu 336 282 15ms 24 days ago 276th Msleizak 🇫🇷 295 337 272ms 20 days ago 277th 4ndyJ 🇬🇧 279 339 16ms 27 days ago 278th CatsAreFluffy 271 350 261ms 27 days ago 279th CheeseCake628 🇳🇴 249 381 20ms 16 days ago 280th JOrE20 🇺🇸 235 1,000 60ms 25 Dec 2025 281st johannes-looney-lizard 215 724 431ms 25 Apr 2025 282nd CheeseCake628 🇳🇴 210 387 660ms 27 days ago 283rd Macweese 206 705 60ms 27 days ago 284th aksyristos 186 603 56ms 27 Dec 2025 285th snoozingnewt 🇨🇦 179 868 4ms 4 Oct 2025 286th JOrE20 🇺🇸 112 1,806 170ms 1 Jan 2026 287th 2bular 0 84 111ms 20 Dec 2025 288th GolfingSuccess 🇬🇷 0 102 71ms 5 Feb 2025 289th ovs-code 🇩🇪 0 148 14ms 2 Nov 2025 First Prev 241–289 of 289
