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 Multitap Input 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 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 Lily 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 Lily 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 Multitap Input 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 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 muser-logiccpu 🇺🇦 628 151 16ms 8 Jan 2026 242nd jkelly467 628 254 2,381ms 1 Jan 2026 243rd janAkali 🇷🇺 628 273 408ms 1 Jan 2026 244th bac0id 625 250 3ms 6 days ago 245th IISResetMe 618 161 241ms 25 Dec 2025 246th bitsandbeyond 🇳🇱 613 246 5ms 1 Jan 2026 247th CaedenHarper 🇨🇦 605 329 495ms 26 Dec 2025 248th gigaprofisi 🇺🇸 603 252 10ms 31 Dec 2025 249th HumanoidCPU 601 135 420ms 30 Dec 2025 250th acotis 599 407 225ms 1 Jan 2026 251st Eulentier161 585 162 17ms 24 days ago 252nd MeWhenI 🇻🇦 584 192 50ms 25 Dec 2025 253rd olleicua 🇺🇸 581 193 40ms 2 Jan 2026 254th h3ra993huskp 🇯🇵 580 343 515ms 29 Dec 2025 255th ravnskjaer 🇩🇰 572 348 497ms 3 Jan 2026 256th biocommando 🇫🇮 571 266 10ms 7 Jan 2026 257th MiffOttah 568 275 463ms 3 Jan 2026 257th mwarvik 🇳🇴 568 275 400ms 4 Jan 2026 259th jerrandolph 567 362 277ms 30 Sep 2025 260th smclaughlin-cf 562 270 10ms 10 Dec 2025 261st retrohun 562 288 19ms 30 Dec 2025 262nd warmCabin 558 280 3ms 1 Jan 2026 263rd retrohun 551 172 16ms 31 Dec 2025 264th dokutan 546 384 542ms 45 hours ago 265th aliakseikalosha 535 292 426ms 19 days ago 266th CatsAreFluffy 527 276 56ms 5 Jan 2026 267th CaedenHarper 🇨🇦 526 297 470ms 28 Dec 2025 268th dokutan 526 378 442ms 2 days ago 269th dokutan 519 391 15ms 2 days ago 270th dokutan 516 294 11ms 2 days ago 271st Andrey2001 510 186 17ms 4 days ago 272nd nyson 509 307 474ms 17 Jun 2025 273rd Macweese 495 426 1,558ms 1 Jan 2026 274th CaedenHarper 🇨🇦 493 266 1,126ms 27 Dec 2025 275th qrakhen 492 318 504ms 22 Dec 2025 276th Macweese 486 605 44ms 1 Jan 2026 277th codewrite 🇬🇧 481 325 414ms 30 Dec 2025 278th Jacob385 476 418 506ms 21 days ago 279th yibotongxue 465 204 17ms 20 Sep 2025 280th Macweese 465 524 253ms 1 Jan 2026 281st ndren 464 175 408ms 27 Dec 2025 282nd LostSyntax21 🇬🇧 452 210 15ms 30 Dec 2025 283rd Macweese 447 445 510ms 2 Jan 2026 284th Andrey2001 436 186 544ms 8 days ago 285th zyc-2024 🇨🇳 427 222 16ms 4 Jan 2026 286th kevinnaviapaiva 418 474 15ms 5 days ago 287th JOrE20 413 241 300ms 27 Dec 2025 288th nate8nate 407 483 7ms 11 May 2025 289th Maashau 406 385 3ms 29 Dec 2025 290th JesseNoEyes 🇺🇸 369 257 17ms 22 days ago 291st Macweese 352 512 2,495ms 1 Jan 2026 292nd dokutan 349 572 129ms 2 days ago 293rd solisolu 336 282 14ms 4 Jan 2026 294th FlorianCassayre 🇫🇷 297 319 19ms 6 days ago 295th Msleizak 🇫🇷 295 337 272ms 9 Jan 2026 296th 4ndyJ 🇬🇧 280 339 19ms 1 Jan 2026 297th CatsAreFluffy 271 350 302ms 2 Jan 2026 298th dokutan 250 626 451ms 2 days ago 299th CheeseCake628 🇳🇴 249 381 21ms 24 days ago 300th JOrE20 235 1,000 60ms 25 Dec 2025 301st johannes-looney-lizard 216 724 431ms 25 Apr 2025 302nd CheeseCake628 🇳🇴 210 387 723ms 2 Jan 2026 303rd Macweese 206 705 60ms 1 Jan 2026 304th dokutan 202 917 134ms 2 days ago 305th dokutan 188 698 863ms 2 days ago 306th aksyristos 186 603 56ms 27 Dec 2025 307th snoozingnewt 🇨🇦 180 868 4ms 4 Oct 2025 308th dokutan 170 1,057 78ms 2 days ago 309th dokutan 148 1,057 3ms 2 days ago 310th JOrE20 112 1,806 170ms 1 Jan 2026 311th AstroOrbis 105 907 14ms 5 days ago 312th 2bular 0 84 111ms 20 Dec 2025 313th GolfingSuccess 🇬🇷 0 102 67ms 5 Feb 2025 314th ovs-code 🇩🇪 0 148 14ms 2 Nov 2025 315th dokutan 0 572 68ms 2 days ago First Prev 241–315 of 315