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 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 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 161st stefangimmillaro 826 322 153ms 8 Jan 2026 162nd Steffan153 🇫🇮 825 137 6ms 5 days ago 163rd commandz0 🇺🇸 824 99 487ms 1 Sep 2025 163rd AlephSquirrel 824 99 542ms 18 Dec 2025 163rd ryyyn 🇺🇸 824 99 579ms 19 Dec 2025 163rd snoozingnewt 🇨🇦 824 99 488ms 22 Dec 2025 163rd dokutan 824 99 521ms 15 Feb 2026 163rd FortuiteMan 🇫🇷 824 99 534ms 7 Mar 2026 163rd jusaka 824 99 427ms 7 days ago 170th blaztoma 🇱🇹 824 249 104ms 16 days ago 171st edsrzf 🇳🇿 824 250 10ms 6 Jan 2026 172nd sean-niemann 🇺🇸 823 243 478ms 8 Jan 2026 173rd CaedenHarper 🇨🇦 823 255 342ms 24 Dec 2025 174th edsrzf 🇳🇿 823 258 103ms 4 Jan 2026 175th albanian-laundromat 🇺🇸 823 368 43ms 19 Jan 2026 176th snoozingnewt 🇨🇦 822 173 127ms 1 Jan 2026 177th Lv0Sys 🇵🇱 822 238 465ms 1 Mar 2026 178th UnderKoen 🇳🇱 821 280 7ms 25 Mar 2026 179th pardouin 🇫🇷 819 163 1,761ms 21 Dec 2025 180th edsrzf 🇳🇿 819 291 62ms 3 Jan 2026 181st GrayJoKing 🇦🇺 816 123 232ms 1 Jan 2026 182nd 2bular 815 118 3ms 25 Oct 2025 183rd edsrzf 🇳🇿 814 237 192ms 25 Jan 2026 184th klixel 🇨🇦 812 117 19ms 1 Jan 2026 185th emgordon154 812 241 460ms 12 Feb 2026 186th attila8192 809 189 11ms 4 Mar 2025 187th KatieLG 🇬🇧 808 101 537ms 21 Dec 2025 188th edsrzf 🇳🇿 808 279 10ms 14 Mar 2026 189th ovs-code 🇩🇪 807 140 6ms 5 days ago 190th error256 806 188 64ms 9 Feb 2026 191st IanUtley 805 299 130ms 5 Feb 2026 192nd pardouin 🇫🇷 802 141 42ms 21 Dec 2025 193rd MeWhenI 🇻🇦 799 372 453ms 19 Mar 2026 194th albanian-laundromat 🇺🇸 798 386 4ms 22 Dec 2025 195th ovs-code 🇩🇪 797 142 37ms 19 Dec 2025 196th CornerMercury 🇬🇧 796 416 37ms 2 Feb 2026 197th emgordon154 791 549 1,253ms 1 Mar 2026 198th snoozingnewt 🇨🇦 789 615 47ms 18 Feb 2026 199th blaztoma 🇱🇹 786 144 38ms 16 days ago 200th kg583 🇺🇸 786 251 7ms 21 Dec 2025 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 20 hours 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 3 days ago 217th Lv0Sys 🇵🇱 766 274 326ms 1 Mar 2026 218th Pianoman1 760 125 16ms 3 Jan 2026 219th edsrzf 🇳🇿 755 251 47ms 4 Jan 2026 220th DayDun 🇸🇪 752 6,961 291ms 21 days ago 221st CaedenHarper 🇨🇦 750 158 59ms 13 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 🇺🇸 740 216 3ms 22 Mar 2026 228th Lv0Sys 🇵🇱 739 207 12ms 21 Feb 2026 229th kasarino 739 410 45ms 22 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 edsrzf 🇳🇿 723 217 444ms 5 Jan 2026 234th Natanaelel 🇸🇪 721 157 42ms 21 Dec 2025 235th bstrat 721 319 7ms 17 Mar 2026 236th jameswmccarty 720 132 18ms 29 Mar 2025 236th paiv 720 132 22ms 16 Jun 2025 236th jared-hughes 720 132 18ms 26 Dec 2025 236th lelbal 720 132 17ms 16 Jan 2026 240th prestosilver 🇺🇸 719 241 399ms 4 Mar 2026 First Prev 161–240 of 445 Next Last