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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 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 201st btjones0 779 122 19ms 14 Jan 2026 202nd Natanaelel 🇸🇪 778 54 33ms 15 Mar 2026 203rd AlephSquirrel 778 370 5ms 25 Jan 2026 204th kg583 🇺🇸 777 262 85ms 4 days ago 205th Natanaelel 🇸🇪 775 300 144ms 2 Jan 2026 206th MeWhenI 🇻🇦 775 422 269ms 24 Mar 2026 207th snyderek 🇺🇸 774 235 446ms 29 Dec 2025 208th FoxInTheClouds 773 123 18ms 18 Jan 2026 209th snoozingnewt 🇨🇦 771 345 716ms 7 Mar 2026 210th Shanethegamer 🇺🇸 770 106 595ms 5 Mar 2025 211th sean-niemann 🇺🇸 770 147 37ms 7 Jan 2026 212th canissimia 🇦🇶 770 537 4ms 22 Mar 2026 213th ragonscreen 769 199 11ms 17 Jan 2026 213th alexsave 769 199 12ms 20 Jan 2026 215th Yax42 🇫🇷 769 204 437ms 18 Dec 2025 216th emgordon154 769 560 1,707ms 6 days ago 217th Lv0Sys 🇵🇱 766 274 326ms 1 Mar 2026 218th Pianoman1 760 125 16ms 3 Jan 2026 219th CaedenHarper 🇨🇦 760 158 59ms 17 days ago 220th edsrzf 🇳🇿 755 251 47ms 4 Jan 2026 221st DayDun 🇸🇪 752 6,961 291ms 24 days ago 222nd JDiLenarda 🇫🇷 748 285 1,614ms 30 Jan 2026 223rd SirBogman 🇺🇸 746 129 3ms 8 Jan 2026 224th sean-niemann 🇺🇸 746 205 11ms 19 Dec 2025 225th FortuiteMan 🇫🇷 745 399 23ms 23 Feb 2026 226th Bmrl7 743 128 18ms 20 Dec 2025 227th sean-niemann 🇺🇸 741 216 3ms 22 Mar 2026 228th Lv0Sys 🇵🇱 739 207 12ms 21 Feb 2026 229th kasarino 739 410 45ms 25 days ago 230th Florian-Mt 737 129 18ms 21 Dec 2025 231st junkondo-jp 735 208 10ms 28 Jan 2026 232nd amazingalek 🇳🇴 733 214 465ms 4 Jan 2026 233rd vang1ong7ang 732 347 159ms 2 days ago 234th edsrzf 🇳🇿 723 217 444ms 5 Jan 2026 235th Natanaelel 🇸🇪 721 157 42ms 21 Dec 2025 236th bstrat 721 319 7ms 17 Mar 2026 237th jameswmccarty 720 132 18ms 29 Mar 2025 237th paiv 720 132 22ms 16 Jun 2025 237th jared-hughes 720 132 18ms 26 Dec 2025 237th lelbal 720 132 17ms 16 Jan 2026 241st prestosilver 🇺🇸 719 241 417ms 4 Mar 2026 242nd Andrey-Plotnikov 718 213 11ms 12 Jan 2025 243rd emgordon154 717 186 1,566ms 15 Feb 2026 244th helbling 🇨🇭 715 214 12ms 7 Jan 2026 244th weliveinhell 🇭🇹 715 214 11ms 22 Feb 2026 246th CaedenHarper 🇨🇦 712 215 10ms 29 Dec 2025 246th DialFrost 🇸🇬 712 215 11ms 7 Jan 2026 248th juliansiebert 🇩🇪 710 142 319ms 22 Feb 2026 249th stefangimmillaro 710 282 516ms 9 Jan 2026 250th aadenboy 🇺🇸 707 281 4ms 12 Feb 2026 251st mwarvik 🇳🇴 706 377 716ms 1 Jan 2026 252nd KasperKivimaeki 🇫🇮 705 227 3ms 25 Dec 2025 253rd martindotexe 🇳🇴 704 135 20ms 25 Dec 2025 254th scpchicken 🇵🇼 700 238 3ms 14 days ago 255th sean-niemann 🇺🇸 700 260 493ms 8 Jan 2026 256th NoneTheFewer 699 136 26ms 26 Dec 2025 257th namelessiw 697 225 452ms 28 Oct 2025 258th bitsandbeyond 🇳🇱 697 239 4ms 1 Jan 2026 259th madex 🇩🇪 696 230 3ms 22 Dec 2025 260th croc54 694 137 18ms 7 Feb 2025 260th celiendonze 🇨🇭 694 137 26ms 6 Jan 2026 262nd stefangimmillaro 694 226 468ms 8 Jan 2026 263rd pardouin 🇫🇷 693 236 2,459ms 15 Feb 2026 264th vhoulbreque 🇫🇷 689 138 19ms 1 Jan 2026 265th sean-niemann 🇺🇸 688 163 3ms 8 Jan 2026 266th solisolu 687 233 3ms 5 hours ago 267th tomh1012 685 229 444ms 22 Dec 2025 268th Chinay-Domitrix 🇺🇸 685 239 2,535ms 14 Mar 2026 269th edsrzf 🇳🇿 685 249 38ms 29 Mar 2026 270th TheZwierzLF 🇵🇱 684 139 16ms 18 Dec 2025 271st anter69 🇭🇺 684 245 155ms 17 Feb 2026 272nd MostParsingVex 684 266 450ms 12 days ago 273rd madeforlosers 683 224 13ms 23 days ago 274th CLOStrophobic 🇮🇹 683 250 20ms 7 May 2025 275th kmathis22 681 294 524ms 19 Dec 2025 276th targrik 677 226 10ms 9 Apr 2025 277th randolchance 674 141 19ms 13 Jan 2026 277th firegene 🇮🇪 674 141 21ms 20 Feb 2026 279th AlephSquirrel 674 253 28ms 19 Dec 2025 280th stackofbears 674 345 272ms 31 Dec 2025 281st edsrzf 🇳🇿 673 342 10ms 14 Mar 2026 282nd JOrE20 668 229 10ms 5 Feb 2026 283rd MostParsingVex 667 240 3ms 12 days ago 284th Protothor 665 230 11ms 25 Dec 2025 285th bac0id 664 274 459ms 30 Jan 2026 286th rucin93 🇵🇱 663 302 517ms 2 Jan 2026 287th bac0id 662 237 420ms 30 Jan 2026 288th evnu 657 323 119ms 25 Jan 2026 289th JRaspass 🇬🇧 656 254 3ms 1 Jan 2026 290th rustykitty 🇺🇸 655 145 18ms 6 Feb 2026 291st elgan65536 🇺🇸 655 388 264ms 12 Feb 2026 292nd zakariamouhid 654 234 10ms 3 Jan 2026 293rd ovs-code 🇩🇪 653 245 3ms 24 Feb 2026 294th HumanoidCPU 651 146 22ms 30 Dec 2025 295th nstearns96 🇬🇧 647 147 22ms 5 Jan 2026 296th denkyuu1 647 175 39ms 25 days ago 297th jkelly467 644 254 2,702ms 1 Jan 2026 298th bac0id 640 250 3ms 30 Jan 2026 299th snoozingnewt 🇨🇦 639 177 40ms 1 Jan 2026 300th Daniikk1012 636 66 32ms 14 Jan 2026 First Prev 201–300 of 447 Next Last