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 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 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 HumanoidCPU 601 135 468ms 30 Dec 2025 242nd acotis 599 407 225ms 1 Jan 2026 243rd Eulentier161 585 162 16ms 19 days ago 244th MeWhenI 🇻🇦 584 192 50ms 25 Dec 2025 245th olleicua 🇺🇸 581 193 40ms 2 Jan 2026 246th h3ra993huskp 🇯🇵 578 343 515ms 29 Dec 2025 247th biocommando 🇫🇮 570 266 10ms 24 days ago 248th ravnskjaer 🇩🇰 570 348 497ms 3 Jan 2026 249th MiffOttah 567 275 463ms 3 Jan 2026 249th mwarvik 🇳🇴 567 275 400ms 27 days ago 251st jerrandolph 567 362 254ms 30 Sep 2025 252nd smclaughlin-cf 562 270 10ms 10 Dec 2025 253rd retrohun 562 288 19ms 30 Dec 2025 254th warmCabin 555 280 3ms 1 Jan 2026 255th retrohun 551 172 16ms 31 Dec 2025 256th aliakseikalosha 534 292 426ms 14 days ago 257th CatsAreFluffy 527 276 56ms 26 days ago 258th CaedenHarper 🇨🇦 525 297 470ms 28 Dec 2025 259th nyson 508 307 474ms 17 Jun 2025 260th Andrey2001 507 187 16ms 3 days ago 261st Macweese 495 426 1,558ms 1 Jan 2026 262nd qrakhen 491 318 504ms 22 Dec 2025 263rd CaedenHarper 🇨🇦 486 266 1,126ms 27 Dec 2025 264th Macweese 486 605 44ms 1 Jan 2026 265th codewrite 🇬🇧 480 325 414ms 30 Dec 2025 266th Jacob385 475 418 521ms 16 days ago 267th yibotongxue 465 204 15ms 20 Sep 2025 268th Macweese 465 524 253ms 1 Jan 2026 269th ndren 464 175 443ms 27 Dec 2025 270th LostSyntax21 🇬🇧 451 210 15ms 30 Dec 2025 271st Macweese 446 445 510ms 2 Jan 2026 272nd Andrey2001 436 186 498ms 3 days ago 273rd zyc-2024 🇨🇳 427 222 16ms 27 days ago 274th JOrE20 🇺🇸 413 241 300ms 27 Dec 2025 275th nate8nate 407 483 7ms 11 May 2025 276th Maashau 404 385 3ms 29 Dec 2025 277th JesseNoEyes 🇺🇸 369 257 16ms 16 days ago 278th Macweese 349 512 2,495ms 1 Jan 2026 279th solisolu 336 282 15ms 27 days ago 280th FlorianCassayre 🇫🇷 297 319 18ms 30 hours ago 281st Msleizak 🇫🇷 295 337 272ms 22 days ago 282nd 4ndyJ 🇬🇧 280 339 16ms 1 Jan 2026 283rd CatsAreFluffy 271 350 261ms 2 Jan 2026 284th CheeseCake628 🇳🇴 249 381 20ms 19 days ago 285th JOrE20 🇺🇸 235 1,000 60ms 25 Dec 2025 286th johannes-looney-lizard 215 724 431ms 25 Apr 2025 287th CheeseCake628 🇳🇴 210 387 660ms 2 Jan 2026 288th Macweese 206 705 60ms 1 Jan 2026 289th aksyristos 186 603 56ms 27 Dec 2025 290th snoozingnewt 🇨🇦 179 868 4ms 4 Oct 2025 291st JOrE20 🇺🇸 112 1,806 170ms 1 Jan 2026 292nd AstroOrbis 105 907 12ms 64 mins ago 293rd 2bular 0 84 111ms 20 Dec 2025 294th GolfingSuccess 🇬🇷 0 102 71ms 5 Feb 2025 295th ovs-code 🇩🇪 0 148 14ms 2 Nov 2025 First Prev 241–295 of 295
