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 ><> 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 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 FoxInTheClouds 771 123 15ms 14 days ago 162nd emgordon154 770 518 1,742ms 24 days ago 163rd Shanethegamer 🇺🇸 766 106 423ms 5 Mar 2025 164th Natanaelel 🇸🇪 766 300 144ms 2 Jan 2026 165th Yax42 🇫🇷 765 204 393ms 18 Dec 2025 166th sean-niemann 🇺🇸 763 147 39ms 24 days ago 167th ragonscreen 762 199 10ms 14 days ago 167th alexsave 762 199 11ms 12 days ago 169th snyderek 🇺🇸 761 235 397ms 29 Dec 2025 170th Pianoman1 758 125 15ms 3 Jan 2026 171st SirBogman 🇺🇸 754 129 3ms 23 days ago 172nd SirBogman 🇺🇸 752 126 16ms 1 Jan 2026 173rd edsrzf 🇳🇿 750 251 47ms 27 days ago 174th dokutan 741 128 17ms 22 May 2025 174th Bmrl7 741 128 17ms 20 Dec 2025 176th sean-niemann 🇺🇸 740 205 10ms 19 Dec 2025 177th JDiLenarda 🇫🇷 740 285 1,424ms 2 days ago 178th Florian-Mt 735 129 16ms 21 Dec 2025 179th junkondo-jp 729 208 10ms 3 days ago 180th amazingalek 🇳🇴 729 214 450ms 27 days ago 181st edsrzf 🇳🇿 719 217 460ms 27 days ago 182nd jameswmccarty 718 132 15ms 29 Mar 2025 182nd paiv 718 132 15ms 16 Jun 2025 182nd jared-hughes 718 132 16ms 26 Dec 2025 182nd lelbal 718 132 16ms 15 days ago 186th sean-niemann 🇺🇸 717 217 3ms 24 days ago 187th Natanaelel 🇸🇪 714 157 48ms 21 Dec 2025 188th Andrey-Plotnikov 712 213 9ms 12 Jan 2025 189th helbling 🇨🇭 708 214 11ms 24 days ago 190th Lv0Sys 🇵🇱 707 134 16ms 5 days ago 191st CaedenHarper 🇨🇦 705 215 10ms 29 Dec 2025 191st DialFrost 🇸🇬 705 215 9ms 24 days ago 193rd stefangimmillaro 703 282 533ms 23 days ago 194th martindotexe 🇳🇴 702 135 17ms 25 Dec 2025 195th NoneTheFewer 697 136 16ms 26 Dec 2025 196th namelessiw 693 225 450ms 28 Oct 2025 197th croc54 692 137 16ms 7 Feb 2025 197th celiendonze 🇨🇭 692 137 16ms 25 days ago 199th stefangimmillaro 690 226 455ms 24 days ago 200th vhoulbreque 🇫🇷 687 138 16ms 1 Jan 2026 201st sean-niemann 🇺🇸 687 260 391ms 24 days ago 202nd mwarvik 🇳🇴 686 377 680ms 1 Jan 2026 203rd KasperKivimaeki 🇫🇮 685 227 3ms 25 Dec 2025 204th bitsandbeyond 🇳🇱 684 239 3ms 1 Jan 2026 205th aadenboy 🇺🇸 683 288 4ms 16 days ago 206th TheZwierzLF 🇵🇱 682 139 15ms 18 Dec 2025 207th tomh1012 681 229 447ms 22 Dec 2025 208th CLOStrophobic 🇮🇹 677 250 18ms 7 May 2025 209th madex 🇩🇪 676 230 3ms 22 Dec 2025 210th kmathis22 675 294 483ms 19 Dec 2025 211th madeforlosers 674 225 11ms 22 days ago 212th randolchance 672 141 16ms 19 days ago 213th targrik 671 226 9ms 9 Apr 2025 214th AlephSquirrel 669 253 26ms 19 Dec 2025 214th edsrzf 🇳🇿 669 253 35ms 27 days ago 216th stackofbears 666 345 284ms 31 Dec 2025 217th pardouin 🇫🇷 662 241 3,324ms 22 Dec 2025 218th Protothor 659 230 11ms 25 Dec 2025 218th JOrE20 🇺🇸 659 230 10ms 29 Dec 2025 220th bac0id 658 237 409ms 43 hours ago 221st rucin93 🇵🇱 657 302 473ms 2 Jan 2026 222nd bac0id 652 274 392ms 40 hours ago 223rd prestosilver 🇺🇸 651 263 377ms 11 days ago 224th HumanoidCPU 649 146 16ms 30 Dec 2025 225th zakariamouhid 648 234 9ms 3 Jan 2026 226th evnu 647 323 104ms 6 days ago 227th nstearns96 🇬🇧 645 147 16ms 27 days ago 228th JRaspass 🇬🇧 644 254 3ms 1 Jan 2026 229th dokutan 639 127 451ms 22 May 2025 230th Daniikk1012 636 66 32ms 17 days ago 231st snoozingnewt 🇨🇦 634 177 55ms 1 Jan 2026 232nd Andriamanitra 🇫🇮 630 178 62ms 1 Jan 2026 233rd muser-logiccpu 🇺🇦 628 151 16ms 23 days ago 234th jkelly467 628 254 3,201ms 1 Jan 2026 235th janAkali 🇷🇺 628 273 408ms 1 Jan 2026 236th bac0id 628 316 383ms 42 hours ago 237th bac0id 622 250 3ms 40 hours ago 238th IISResetMe 618 161 241ms 25 Dec 2025 239th bitsandbeyond 🇳🇱 613 246 5ms 1 Jan 2026 240th CaedenHarper 🇨🇦 603 329 495ms 26 Dec 2025 First Prev 161–240 of 297 Next Last