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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 240th weliveinhell 🇭🇹 715 214 13ms 22 Feb 2026 242nd CaedenHarper 🇨🇦 712 215 11ms 29 Dec 2025 242nd DialFrost 🇸🇬 712 215 11ms 7 Jan 2026 244th juliansiebert 🇩🇪 710 142 310ms 22 Feb 2026 245th stefangimmillaro 710 282 533ms 9 Jan 2026 246th aadenboy 🇺🇸 707 281 4ms 12 Feb 2026 247th mwarvik 🇳🇴 706 377 734ms 1 Jan 2026 248th martindotexe 🇳🇴 704 135 20ms 25 Dec 2025 249th KasperKivimaeki 🇫🇮 704 227 3ms 25 Dec 2025 250th scpchicken 🇵🇼 700 238 3ms 7 days ago 251st sean-niemann 🇺🇸 700 260 451ms 8 Jan 2026 252nd NoneTheFewer 699 136 26ms 26 Dec 2025 253rd namelessiw 697 225 480ms 28 Oct 2025 254th bitsandbeyond 🇳🇱 697 239 4ms 1 Jan 2026 255th madex 🇩🇪 695 230 3ms 22 Dec 2025 256th croc54 694 137 18ms 7 Feb 2025 256th celiendonze 🇨🇭 694 137 26ms 6 Jan 2026 258th stefangimmillaro 694 226 476ms 8 Jan 2026 259th pardouin 🇫🇷 693 236 2,460ms 15 Feb 2026 260th vhoulbreque 🇫🇷 689 138 19ms 1 Jan 2026 261st sean-niemann 🇺🇸 688 163 3ms 8 Jan 2026 262nd tomh1012 685 229 506ms 22 Dec 2025 263rd Chinay-Domitrix 🇺🇸 685 239 2,462ms 14 Mar 2026 264th edsrzf 🇳🇿 685 249 38ms 21 days ago 265th TheZwierzLF 🇵🇱 684 139 16ms 18 Dec 2025 266th anter69 🇭🇺 684 245 162ms 17 Feb 2026 267th MostParsingVex 684 266 449ms 5 days ago 268th madeforlosers 683 224 11ms 16 days ago 269th CLOStrophobic 🇮🇹 683 250 20ms 7 May 2025 270th kmathis22 681 294 407ms 19 Dec 2025 271st vang1ong7ang 681 373 172ms 11 days ago 272nd targrik 677 226 10ms 9 Apr 2025 273rd randolchance 674 141 19ms 13 Jan 2026 273rd firegene 🇮🇪 674 141 21ms 20 Feb 2026 275th AlephSquirrel 674 253 28ms 19 Dec 2025 276th stackofbears 674 345 272ms 31 Dec 2025 277th edsrzf 🇳🇿 673 342 10ms 14 Mar 2026 278th JOrE20 668 229 10ms 5 Feb 2026 279th MostParsingVex 666 240 3ms 5 days ago 280th Protothor 665 230 11ms 25 Dec 2025 281st bac0id 664 274 458ms 30 Jan 2026 282nd rucin93 🇵🇱 663 302 473ms 2 Jan 2026 283rd bac0id 662 237 434ms 30 Jan 2026 284th evnu 657 323 119ms 25 Jan 2026 285th JRaspass 🇬🇧 656 254 3ms 1 Jan 2026 286th rustykitty 🇺🇸 655 145 18ms 6 Feb 2026 287th elgan65536 🇺🇸 655 388 285ms 12 Feb 2026 288th zakariamouhid 654 234 11ms 3 Jan 2026 289th ovs-code 🇩🇪 652 245 3ms 24 Feb 2026 290th HumanoidCPU 651 146 22ms 30 Dec 2025 291st denkyuu1 647 175 38ms 18 days ago 292nd nstearns96 🇬🇧 646 147 22ms 5 Jan 2026 293rd jkelly467 644 254 2,698ms 1 Jan 2026 294th snoozingnewt 🇨🇦 639 177 41ms 1 Jan 2026 295th bac0id 639 250 3ms 30 Jan 2026 296th Daniikk1012 636 66 32ms 14 Jan 2026 297th Andriamanitra 🇫🇮 636 178 38ms 1 Jan 2026 298th janAkali 🇷🇺 634 273 423ms 1 Jan 2026 299th bac0id 633 316 383ms 30 Jan 2026 300th muser-logiccpu 🇺🇦 629 151 16ms 8 Jan 2026 301st IISResetMe 626 161 384ms 25 Dec 2025 302nd acotis 624 407 267ms 1 Jan 2026 303rd bitsandbeyond 🇳🇱 620 246 5ms 1 Jan 2026 304th BambooleanLogic 🇸🇪 617 248 12ms 26 Feb 2026 305th CaedenHarper 🇨🇦 608 329 486ms 26 Dec 2025 306th gigaprofisi 🇺🇸 607 252 11ms 31 Dec 2025 307th HumanoidCPU 604 135 479ms 30 Dec 2025 308th NameRandomString 601 276 13ms 20 hours ago 309th tomh1012 600 255 10ms 11 Mar 2026 310th TheZwierzLF 🇵🇱 591 138 461ms 18 days ago 311th MeWhenI 🇻🇦 589 192 38ms 25 Dec 2025 312th Eulentier161 587 162 17ms 12 Jan 2026 313th olleicua 🇺🇸 586 193 38ms 2 Jan 2026 314th h3ra993huskp 🇯🇵 583 343 515ms 29 Dec 2025 315th jerrandolph 580 362 313ms 30 Sep 2025 316th retrohun 576 288 19ms 30 Dec 2025 317th biocommando 🇫🇮 575 266 13ms 7 Jan 2026 318th ravnskjaer 🇩🇰 575 348 497ms 3 Jan 2026 319th MiffOttah 571 275 428ms 3 Jan 2026 319th mwarvik 🇳🇴 571 275 435ms 4 Jan 2026 First Prev 241–320 of 441 Next Last