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 161st blaztoma 🇱🇹 824 249 104ms 8 days ago 162nd sean-niemann 🇺🇸 823 243 478ms 8 Jan 2026 163rd CaedenHarper 🇨🇦 823 255 342ms 24 Dec 2025 164th edsrzf 🇳🇿 823 256 1,563ms 17 Jan 2026 165th albanian-laundromat 🇺🇸 823 368 43ms 19 Jan 2026 166th stefangimmillaro 822 161 1,608ms 7 Jan 2026 167th Lv0Sys 🇵🇱 822 238 465ms 1 Mar 2026 168th UnderKoen 🇳🇱 821 280 7ms 21 days ago 169th ovs-code 🇩🇪 820 280 153ms 19 Dec 2025 170th edsrzf 🇳🇿 819 291 62ms 3 Jan 2026 171st GrayJoKing 🇦🇺 816 123 232ms 1 Jan 2026 172nd Steffan153 🇫🇮 816 159 6ms 20 Feb 2026 173rd rucin93 🇵🇱 816 223 2ms 27 Dec 2025 174th 2bular 815 118 3ms 25 Oct 2025 175th edsrzf 🇳🇿 815 227 152ms 3 Jan 2026 176th kg583 🇺🇸 815 229 44ms 12 days ago 177th klixel 🇨🇦 812 117 19ms 1 Jan 2026 178th pardouin 🇫🇷 812 163 1,644ms 21 Dec 2025 179th emgordon154 812 241 460ms 12 Feb 2026 180th edsrzf 🇳🇿 812 250 10ms 6 Jan 2026 181st snoozingnewt 🇨🇦 811 173 127ms 1 Jan 2026 182nd edsrzf 🇳🇿 810 258 103ms 4 Jan 2026 183rd attila8192 809 189 11ms 4 Mar 2025 184th KatieLG 🇬🇧 808 101 537ms 21 Dec 2025 185th edsrzf 🇳🇿 808 279 9ms 14 Mar 2026 186th error256 806 188 64ms 9 Feb 2026 187th pardouin 🇫🇷 802 141 50ms 21 Dec 2025 188th MeWhenI 🇻🇦 799 372 447ms 19 Mar 2026 189th albanian-laundromat 🇺🇸 798 386 4ms 22 Dec 2025 190th ovs-code 🇩🇪 797 142 38ms 19 Dec 2025 191st CornerMercury 🇬🇧 796 416 37ms 2 Feb 2026 192nd edsrzf 🇳🇿 794 237 192ms 25 Jan 2026 193rd emgordon154 791 549 1,447ms 1 Mar 2026 194th snoozingnewt 🇨🇦 789 615 47ms 18 Feb 2026 195th blaztoma 🇱🇹 786 144 41ms 8 days ago 196th kg583 🇺🇸 786 251 7ms 21 Dec 2025 197th IanUtley 785 299 130ms 5 Feb 2026 198th btjones0 779 122 19ms 14 Jan 2026 199th Natanaelel 🇸🇪 778 54 33ms 15 Mar 2026 200th AlephSquirrel 778 370 5ms 25 Jan 2026 201st MeWhenI 🇻🇦 775 422 296ms 22 days ago 202nd FoxInTheClouds 773 123 18ms 18 Jan 2026 203rd snoozingnewt 🇨🇦 771 345 709ms 7 Mar 2026 204th Shanethegamer 🇺🇸 770 106 595ms 5 Mar 2025 205th sean-niemann 🇺🇸 770 147 37ms 7 Jan 2026 206th snyderek 🇺🇸 770 235 446ms 29 Dec 2025 207th canissimia 🇦🇶 770 537 4ms 24 days ago 208th ragonscreen 769 199 11ms 17 Jan 2026 208th alexsave 769 199 12ms 20 Jan 2026 210th Yax42 🇫🇷 768 204 476ms 18 Dec 2025 211th Lv0Sys 🇵🇱 766 274 326ms 1 Mar 2026 212th Natanaelel 🇸🇪 766 300 144ms 2 Jan 2026 213th Pianoman1 760 125 16ms 3 Jan 2026 214th DayDun 🇸🇪 752 6,961 266ms 13 days ago 215th CaedenHarper 🇨🇦 750 158 53ms 6 days ago 216th SirBogman 🇺🇸 746 129 3ms 8 Jan 2026 217th sean-niemann 🇺🇸 746 205 11ms 19 Dec 2025 218th FortuiteMan 🇫🇷 745 399 19ms 23 Feb 2026 219th edsrzf 🇳🇿 744 251 47ms 4 Jan 2026 220th Bmrl7 742 128 18ms 20 Dec 2025 221st JDiLenarda 🇫🇷 740 285 1,552ms 30 Jan 2026 222nd Lv0Sys 🇵🇱 739 207 16ms 21 Feb 2026 223rd kasarino 739 410 45ms 14 days ago 224th sean-niemann 🇺🇸 738 216 3ms 24 days ago 225th Florian-Mt 737 129 18ms 21 Dec 2025 226th junkondo-jp 735 208 11ms 28 Jan 2026 227th amazingalek 🇳🇴 732 214 462ms 4 Jan 2026 228th edsrzf 🇳🇿 722 217 463ms 5 Jan 2026 229th Natanaelel 🇸🇪 721 157 41ms 21 Dec 2025 230th bstrat 721 319 7ms 17 Mar 2026 231st jameswmccarty 720 132 18ms 29 Mar 2025 231st paiv 720 132 22ms 16 Jun 2025 231st jared-hughes 720 132 18ms 26 Dec 2025 231st lelbal 720 132 17ms 16 Jan 2026 235th prestosilver 🇺🇸 719 241 399ms 4 Mar 2026 236th Andrey-Plotnikov 718 213 12ms 12 Jan 2025 237th helbling 🇨🇭 715 214 11ms 7 Jan 2026 237th weliveinhell 🇭🇹 715 214 13ms 22 Feb 2026 239th emgordon154 712 186 1,427ms 15 Feb 2026 240th CaedenHarper 🇨🇦 712 215 11ms 29 Dec 2025 First Prev 161–240 of 419 Next Last