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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 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 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 Multitap Input 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 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 Multitap Input 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 161st Shanethegamer 🇺🇸 765 106 423ms 5 Mar 2025 162nd sean-niemann 🇺🇸 763 147 39ms 19 days ago 163rd Yax42 🇫🇷 763 204 393ms 18 Dec 2025 164th ragonscreen 762 199 10ms 10 days ago 164th alexsave 762 199 11ms 7 days ago 166th snyderek 🇺🇸 761 235 397ms 29 Dec 2025 167th Pianoman1 758 125 15ms 24 days ago 168th SirBogman 🇺🇸 754 129 3ms 19 days ago 169th SirBogman 🇺🇸 752 126 16ms 26 days ago 170th edsrzf 🇳🇿 750 251 47ms 23 days ago 171st dokutan 740 128 17ms 22 May 2025 171st Bmrl7 740 128 17ms 20 Dec 2025 173rd sean-niemann 🇺🇸 740 205 10ms 19 Dec 2025 174th Florian-Mt 734 129 16ms 21 Dec 2025 175th amazingalek 🇳🇴 727 214 450ms 23 days ago 176th jameswmccarty 718 132 15ms 29 Mar 2025 176th paiv 718 132 15ms 16 Jun 2025 176th jared-hughes 718 132 16ms 26 Dec 2025 176th lelbal 718 132 16ms 11 days ago 180th edsrzf 🇳🇿 717 217 460ms 22 days ago 180th sean-niemann 🇺🇸 717 217 3ms 19 days ago 182nd Natanaelel 🇸🇪 714 157 48ms 21 Dec 2025 183rd Andrey-Plotnikov 712 213 9ms 12 Jan 2025 184th helbling 🇨🇭 708 214 11ms 19 days ago 185th Lv0Sys 🇵🇱 707 134 17ms 27 hours ago 186th CaedenHarper 🇨🇦 705 215 10ms 29 Dec 2025 186th DialFrost 🇸🇬 705 215 9ms 20 days ago 188th martindotexe 🇳🇴 702 135 17ms 25 Dec 2025 189th stefangimmillaro 701 282 367ms 18 days ago 190th NoneTheFewer 697 136 16ms 26 Dec 2025 191st junkondo-jp 695 218 10ms 7 hours ago 192nd croc54 692 137 16ms 7 Feb 2025 192nd celiendonze 🇨🇭 692 137 16ms 21 days ago 194th namelessiw 692 225 450ms 28 Oct 2025 195th stefangimmillaro 689 226 455ms 19 days ago 196th vhoulbreque 🇫🇷 687 138 16ms 26 days ago 197th sean-niemann 🇺🇸 687 260 391ms 19 days ago 198th mwarvik 🇳🇴 686 377 680ms 26 days ago 199th KasperKivimaeki 🇫🇮 685 227 3ms 25 Dec 2025 200th bitsandbeyond 🇳🇱 684 239 3ms 26 days ago 201st aadenboy 🇺🇸 683 288 4ms 12 days ago 202nd TheZwierzLF 🇵🇱 682 139 15ms 18 Dec 2025 203rd tomh1012 680 229 447ms 22 Dec 2025 204th CLOStrophobic 🇮🇹 677 250 18ms 7 May 2025 205th madex 🇩🇪 676 230 3ms 22 Dec 2025 206th madeforlosers 674 225 11ms 18 days ago 207th randolchance 672 141 16ms 14 days ago 208th kmathis22 672 294 471ms 19 Dec 2025 209th targrik 671 226 9ms 9 Apr 2025 210th AlephSquirrel 669 253 26ms 19 Dec 2025 210th edsrzf 🇳🇿 669 253 35ms 22 days ago 212th stackofbears 666 345 284ms 27 days ago 213th pardouin 🇫🇷 662 241 2,500ms 22 Dec 2025 214th Protothor 659 230 11ms 25 Dec 2025 214th JOrE20 🇺🇸 659 230 10ms 29 Dec 2025 216th rucin93 🇵🇱 655 302 361ms 24 days ago 217th prestosilver 🇺🇸 651 263 377ms 7 days ago 218th HumanoidCPU 649 146 16ms 30 Dec 2025 219th zakariamouhid 648 234 9ms 24 days ago 220th evnu 647 323 104ms 2 days ago 221st nstearns96 🇬🇧 645 147 16ms 22 days ago 222nd JRaspass 🇬🇧 644 254 3ms 26 days ago 223rd bac0id 643 278 409ms 4 hours ago 224th dokutan 638 127 451ms 22 May 2025 225th Daniikk1012 636 66 32ms 13 days ago 226th snoozingnewt 🇨🇦 634 177 55ms 26 days ago 227th Andriamanitra 🇫🇮 630 178 62ms 26 days ago 228th jkelly467 628 254 2,508ms 26 days ago 229th janAkali 🇷🇺 628 273 408ms 26 days ago 230th muser-logiccpu 🇺🇦 627 151 16ms 18 days ago 231st IISResetMe 618 161 241ms 25 Dec 2025 232nd JDiLenarda 🇫🇷 618 341 1,508ms 19 days ago 233rd bac0id 617 252 3ms 4 hours ago 234th bitsandbeyond 🇳🇱 613 246 7ms 26 days ago 235th gigaprofisi 🇺🇸 602 252 10ms 27 days ago 236th CaedenHarper 🇨🇦 601 329 398ms 26 Dec 2025 237th HumanoidCPU 600 135 468ms 30 Dec 2025 238th acotis 599 407 225ms 26 days ago 239th Eulentier161 585 162 16ms 15 days ago 240th MeWhenI 🇻🇦 584 192 50ms 25 Dec 2025 First Prev 161–240 of 288 Next Last