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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 161st CaedenHarper 🇨🇦 805 255 298ms 24 Dec 2025 162nd SectorCorruptor 804 118 15ms 19 days ago 163rd attila8192 804 189 12ms 4 Mar 2025 164th KatieLG 🇬🇧 803 101 477ms 21 Dec 2025 165th stefangimmillaro 803 322 141ms 8 Jan 2026 166th albanian-laundromat 799 368 43ms 19 Jan 2026 167th pardouin 🇫🇷 797 141 37ms 21 Dec 2025 168th rucin93 🇵🇱 797 223 2ms 27 Dec 2025 169th edsrzf 🇳🇿 794 237 132ms 26 days ago 170th ovs-code 🇩🇪 792 142 37ms 19 Dec 2025 171st IanUtley 785 299 130ms 16 days ago 172nd edsrzf 🇳🇿 780 352 10ms 26 days ago 173rd btjones0 778 122 16ms 14 Jan 2026 174th AlephSquirrel 778 370 5ms 26 days ago 175th albanian-laundromat 777 386 4ms 22 Dec 2025 176th CornerMercury 🇬🇧 775 416 37ms 19 days ago 177th kg583 🇺🇸 774 251 7ms 21 Dec 2025 178th FoxInTheClouds 772 123 16ms 18 Jan 2026 179th FortuiteMan 🇫🇷 772 476 19ms 24 hours ago 180th emgordon154 770 518 1,704ms 7 Jan 2026 181st snoozingnewt 🇨🇦 767 615 47ms 3 days ago 182nd Shanethegamer 🇺🇸 766 106 432ms 5 Mar 2025 183rd Yax42 🇫🇷 766 204 393ms 18 Dec 2025 184th snyderek 🇺🇸 766 235 394ms 29 Dec 2025 185th Natanaelel 🇸🇪 766 300 144ms 2 Jan 2026 186th sean-niemann 🇺🇸 765 147 39ms 7 Jan 2026 187th ragonscreen 764 199 10ms 17 Jan 2026 187th alexsave 764 199 12ms 20 Jan 2026 189th Pianoman1 759 125 16ms 3 Jan 2026 190th SirBogman 🇺🇸 754 129 3ms 8 Jan 2026 191st SirBogman 🇺🇸 753 126 16ms 1 Jan 2026 192nd edsrzf 🇳🇿 750 251 47ms 4 Jan 2026 193rd Bmrl7 742 128 17ms 20 Dec 2025 194th sean-niemann 🇺🇸 742 205 11ms 19 Dec 2025 195th JDiLenarda 🇫🇷 740 285 1,424ms 22 days ago 196th Florian-Mt 736 129 16ms 21 Dec 2025 197th Lv0Sys 🇵🇱 735 207 11ms 9 hours ago 198th junkondo-jp 731 208 12ms 24 days ago 199th amazingalek 🇳🇴 731 214 450ms 4 Jan 2026 200th sean-niemann 🇺🇸 722 217 3ms 8 Jan 2026 201st edsrzf 🇳🇿 720 217 460ms 5 Jan 2026 202nd jameswmccarty 719 132 16ms 29 Mar 2025 202nd paiv 719 132 16ms 16 Jun 2025 202nd jared-hughes 719 132 16ms 26 Dec 2025 202nd lelbal 719 132 16ms 16 Jan 2026 206th Natanaelel 🇸🇪 716 157 40ms 21 Dec 2025 207th Andrey-Plotnikov 714 213 11ms 12 Jan 2025 208th emgordon154 712 186 1,427ms 6 days ago 209th helbling 🇨🇭 711 214 11ms 7 Jan 2026 210th CaedenHarper 🇨🇦 707 215 10ms 29 Dec 2025 210th DialFrost 🇸🇬 707 215 12ms 7 Jan 2026 212th stefangimmillaro 706 282 533ms 9 Jan 2026 213th martindotexe 🇳🇴 703 135 16ms 25 Dec 2025 214th aadenboy 🇺🇸 700 281 4ms 9 days ago 215th NoneTheFewer 698 136 18ms 26 Dec 2025 216th namelessiw 695 225 450ms 28 Oct 2025 217th croc54 693 137 17ms 7 Feb 2025 217th celiendonze 🇨🇭 693 137 17ms 6 Jan 2026 219th stefangimmillaro 692 226 455ms 8 Jan 2026 220th sean-niemann 🇺🇸 692 260 391ms 8 Jan 2026 221st KasperKivimaeki 🇫🇮 691 227 3ms 25 Dec 2025 222nd vhoulbreque 🇫🇷 688 138 17ms 1 Jan 2026 223rd mwarvik 🇳🇴 686 377 680ms 1 Jan 2026 224th bitsandbeyond 🇳🇱 684 239 3ms 1 Jan 2026 225th TheZwierzLF 🇵🇱 683 139 16ms 18 Dec 2025 226th tomh1012 683 229 437ms 22 Dec 2025 227th madex 🇩🇪 682 230 3ms 22 Dec 2025 228th sean-niemann 🇺🇸 680 163 3ms 8 Jan 2026 229th anter69 🇭🇺 677 245 151ms 4 days ago 230th CLOStrophobic 🇮🇹 677 250 18ms 7 May 2025 231st kmathis22 677 294 407ms 19 Dec 2025 232nd madeforlosers 676 225 12ms 9 Jan 2026 233rd pardouin 🇫🇷 676 236 2,280ms 5 days ago 234th randolchance 673 141 16ms 13 Jan 2026 234th firegene 🇮🇪 673 141 19ms 31 hours ago 236th targrik 673 226 11ms 9 Apr 2025 237th AlephSquirrel 669 253 26ms 19 Dec 2025 237th edsrzf 🇳🇿 669 253 34ms 4 Jan 2026 239th prestosilver 🇺🇸 667 257 362ms 19 days ago 240th stackofbears 666 345 272ms 31 Dec 2025 First Prev 161–240 of 335 Next Last