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 evnu 647 323 104ms 21 days ago 242nd nstearns96 🇬🇧 646 147 16ms 5 Jan 2026 242nd firegene 🇮🇪 646 147 25ms 12 days ago 244th JRaspass 🇬🇧 644 254 3ms 1 Jan 2026 245th Daniikk1012 636 66 32ms 14 Jan 2026 246th elgan65536 🇺🇸 636 388 256ms 3 days ago 247th snoozingnewt 🇨🇦 634 177 55ms 1 Jan 2026 248th Andriamanitra 🇫🇮 630 178 62ms 1 Jan 2026 249th bac0id 630 316 383ms 16 days ago 250th muser-logiccpu 🇺🇦 629 151 16ms 8 Jan 2026 251st jkelly467 628 254 2,381ms 1 Jan 2026 252nd janAkali 🇷🇺 628 273 408ms 1 Jan 2026 253rd bac0id 625 250 3ms 16 days ago 254th IISResetMe 618 161 241ms 25 Dec 2025 255th bitsandbeyond 🇳🇱 613 246 6ms 1 Jan 2026 256th acotis 606 407 225ms 1 Jan 2026 257th CaedenHarper 🇨🇦 605 329 495ms 26 Dec 2025 258th gigaprofisi 🇺🇸 603 252 10ms 31 Dec 2025 259th HumanoidCPU 601 135 420ms 30 Dec 2025 260th Eulentier161 586 162 17ms 12 Jan 2026 261st MeWhenI 🇻🇦 584 192 50ms 25 Dec 2025 262nd olleicua 🇺🇸 581 193 40ms 2 Jan 2026 263rd h3ra993huskp 🇯🇵 580 343 515ms 29 Dec 2025 264th ravnskjaer 🇩🇰 572 348 497ms 3 Jan 2026 265th biocommando 🇫🇮 571 266 11ms 7 Jan 2026 266th MiffOttah 568 275 463ms 3 Jan 2026 266th mwarvik 🇳🇴 568 275 400ms 4 Jan 2026 268th jerrandolph 567 362 313ms 30 Sep 2025 269th smclaughlin-cf 562 270 10ms 10 Dec 2025 270th retrohun 562 288 19ms 30 Dec 2025 271st warmCabin 558 280 3ms 1 Jan 2026 272nd retrohun 552 172 16ms 31 Dec 2025 273rd aliakseikalosha 535 292 426ms 17 Jan 2026 274th CatsAreFluffy 527 276 56ms 5 Jan 2026 275th CaedenHarper 🇨🇦 526 297 470ms 28 Dec 2025 276th dokutan 526 378 442ms 12 days ago 277th dokutan 519 391 12ms 12 days ago 278th dokutan 518 384 567ms 11 days ago 279th dokutan 516 294 14ms 12 days ago 280th Andrey2001 510 186 17ms 14 days ago 281st nyson 509 307 474ms 17 Jun 2025 282nd Macweese 495 426 1,558ms 1 Jan 2026 283rd RaBa21 🇭🇺 494 192 17ms 38 hours ago 284th qrakhen 492 318 504ms 22 Dec 2025 285th CaedenHarper 🇨🇦 487 266 1,126ms 27 Dec 2025 286th Macweese 486 605 44ms 1 Jan 2026 287th codewrite 🇬🇧 481 325 414ms 30 Dec 2025 288th Jacob385 476 418 506ms 15 Jan 2026 289th Macweese 471 524 247ms 1 Jan 2026 290th yibotongxue 465 204 17ms 20 Sep 2025 291st ndren 464 175 408ms 27 Dec 2025 292nd LostSyntax21 🇬🇧 452 210 15ms 30 Dec 2025 293rd Macweese 447 445 510ms 2 Jan 2026 294th Andrey2001 436 186 544ms 18 days ago 295th zyc-2024 🇨🇳 428 222 16ms 4 Jan 2026 296th kevinnaviapaiva 418 474 15ms 14 days ago 297th JOrE20 413 241 300ms 27 Dec 2025 298th nate8nate 407 483 7ms 11 May 2025 299th Maashau 406 385 3ms 29 Dec 2025 300th JesseNoEyes 🇺🇸 369 257 17ms 15 Jan 2026 301st dokutan 360 555 128ms 7 days ago 302nd Macweese 352 512 2,495ms 1 Jan 2026 303rd solisolu 337 282 14ms 4 Jan 2026 304th FlorianCassayre 🇫🇷 298 319 19ms 16 days ago 305th Msleizak 🇫🇷 295 337 272ms 9 Jan 2026 306th 4ndyJ 🇬🇧 280 339 19ms 1 Jan 2026 307th CatsAreFluffy 271 350 302ms 2 Jan 2026 308th dokutan 250 626 451ms 12 days ago 309th CheeseCake628 🇳🇴 249 381 21ms 12 Jan 2026 310th JOrE20 235 1,000 57ms 25 Dec 2025 311th johannes-looney-lizard 216 724 431ms 25 Apr 2025 312th CheeseCake628 🇳🇴 210 387 723ms 2 Jan 2026 313th Macweese 206 705 60ms 1 Jan 2026 314th dokutan 202 917 190ms 12 days ago 315th aksyristos 186 603 56ms 27 Dec 2025 316th dokutan 186 698 863ms 12 days ago 317th snoozingnewt 🇨🇦 180 868 4ms 4 Oct 2025 318th dokutan 170 1,057 78ms 12 days ago 319th dokutan 166 879 208ms 5 days ago 320th dokutan 148 1,057 3ms 12 days ago First Prev 241–320 of 327 Next Last