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 ovs-code 🇩🇪 820 280 153ms 19 Dec 2025 162nd sean-niemann 🇺🇸 819 243 478ms 8 Jan 2026 163rd CaedenHarper 🇨🇦 818 255 342ms 24 Dec 2025 164th Steffan153 🇫🇮 816 159 6ms 20 Feb 2026 165th rucin93 🇵🇱 816 223 2ms 27 Dec 2025 166th stefangimmillaro 816 322 157ms 8 Jan 2026 167th 2bular 815 118 3ms 25 Oct 2025 168th edsrzf 🇳🇿 815 227 152ms 3 Jan 2026 169th kg583 🇺🇸 815 229 44ms 11 days ago 170th Lv0Sys 🇵🇱 815 238 465ms 1 Mar 2026 171st blaztoma 🇱🇹 815 249 104ms 7 days ago 172nd edsrzf 🇳🇿 813 239 5ms 2 Jan 2026 173rd albanian-laundromat 🇺🇸 813 368 43ms 19 Jan 2026 174th klixel 🇨🇦 812 117 19ms 1 Jan 2026 175th pardouin 🇫🇷 812 163 1,644ms 21 Dec 2025 176th edsrzf 🇳🇿 812 244 14ms 3 Jan 2026 177th edsrzf 🇳🇿 812 250 10ms 6 Jan 2026 178th snoozingnewt 🇨🇦 811 173 127ms 1 Jan 2026 179th edsrzf 🇳🇿 810 258 103ms 4 Jan 2026 180th KatieLG 🇬🇧 808 101 537ms 21 Dec 2025 181st attila8192 808 189 11ms 4 Mar 2025 182nd edsrzf 🇳🇿 808 279 9ms 14 Mar 2026 183rd GrayJoKing 🇦🇺 807 123 232ms 1 Jan 2026 184th error256 806 188 64ms 9 Feb 2026 185th edsrzf 🇳🇿 806 291 62ms 3 Jan 2026 186th emgordon154 805 241 460ms 12 Feb 2026 187th pardouin 🇫🇷 801 141 50ms 21 Dec 2025 188th MeWhenI 🇻🇦 799 372 437ms 27 days ago 189th ovs-code 🇩🇪 795 142 38ms 19 Dec 2025 190th edsrzf 🇳🇿 794 237 192ms 25 Jan 2026 191st IanUtley 785 299 130ms 5 Feb 2026 192nd blaztoma 🇱🇹 784 144 41ms 8 days ago 193rd btjones0 779 122 19ms 14 Jan 2026 194th Natanaelel 🇸🇪 778 54 33ms 15 Mar 2026 195th AlephSquirrel 778 370 5ms 25 Jan 2026 196th albanian-laundromat 🇺🇸 777 386 4ms 22 Dec 2025 197th CornerMercury 🇬🇧 775 416 37ms 2 Feb 2026 198th MeWhenI 🇻🇦 775 422 267ms 21 days ago 199th kg583 🇺🇸 774 251 7ms 21 Dec 2025 200th FoxInTheClouds 773 123 18ms 18 Jan 2026 201st Shanethegamer 🇺🇸 770 106 595ms 5 Mar 2025 202nd snyderek 🇺🇸 770 235 446ms 29 Dec 2025 203rd canissimia 🇦🇶 770 537 4ms 23 days ago 204th emgordon154 769 549 1,447ms 1 Mar 2026 205th sean-niemann 🇺🇸 768 147 37ms 7 Jan 2026 206th ragonscreen 768 199 11ms 17 Jan 2026 206th alexsave 768 199 13ms 20 Jan 2026 208th Yax42 🇫🇷 768 204 423ms 18 Dec 2025 209th snoozingnewt 🇨🇦 767 615 47ms 18 Feb 2026 210th Natanaelel 🇸🇪 766 300 144ms 2 Jan 2026 211th snoozingnewt 🇨🇦 762 345 709ms 7 Mar 2026 212th Lv0Sys 🇵🇱 761 274 326ms 1 Mar 2026 213th Pianoman1 760 125 16ms 3 Jan 2026 214th DayDun 🇸🇪 752 6,961 266ms 12 days ago 215th CaedenHarper 🇨🇦 750 158 53ms 5 days ago 216th SirBogman 🇺🇸 746 129 3ms 8 Jan 2026 217th sean-niemann 🇺🇸 745 205 10ms 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 1,479ms 30 Jan 2026 222nd Lv0Sys 🇵🇱 738 207 15ms 21 Feb 2026 223rd sean-niemann 🇺🇸 738 216 3ms 23 days ago 224th Florian-Mt 737 129 18ms 21 Dec 2025 225th junkondo-jp 735 208 11ms 28 Jan 2026 226th amazingalek 🇳🇴 732 214 418ms 4 Jan 2026 227th kasarino 730 410 45ms 13 days ago 228th edsrzf 🇳🇿 722 217 442ms 5 Jan 2026 229th bstrat 721 319 8ms 17 Mar 2026 230th jameswmccarty 720 132 18ms 29 Mar 2025 230th paiv 720 132 22ms 16 Jun 2025 230th jared-hughes 720 132 18ms 26 Dec 2025 230th lelbal 720 132 17ms 16 Jan 2026 234th Natanaelel 🇸🇪 719 157 41ms 21 Dec 2025 235th Andrey-Plotnikov 717 213 11ms 12 Jan 2025 236th helbling 🇨🇭 714 214 11ms 7 Jan 2026 236th weliveinhell 🇭🇹 714 214 15ms 22 Feb 2026 238th emgordon154 712 186 1,427ms 15 Feb 2026 239th CaedenHarper 🇨🇦 711 215 11ms 29 Dec 2025 239th DialFrost 🇸🇬 711 215 10ms 7 Jan 2026 First Prev 161–240 of 395 Next Last