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 kg583 🇺🇸 815 231 43ms 3 Sep 2025 162nd edsrzf 🇳🇿 813 239 5ms 2 Jan 2026 163rd albanian-laundromat 813 368 43ms 19 Jan 2026 164th klixel 🇨🇦 812 117 16ms 1 Jan 2026 164th SectorCorruptor 812 117 17ms 19 days ago 166th pardouin 🇫🇷 812 163 1,644ms 21 Dec 2025 167th edsrzf 🇳🇿 812 244 14ms 3 Jan 2026 168th edsrzf 🇳🇿 812 250 115ms 2 Jan 2026 168th edsrzf 🇳🇿 812 250 10ms 6 Jan 2026 170th snoozingnewt 🇨🇦 811 173 127ms 1 Jan 2026 171st 2bular 810 118 3ms 25 Oct 2025 172nd edsrzf 🇳🇿 810 258 103ms 4 Jan 2026 173rd attila8192 808 189 12ms 4 Mar 2025 174th emgordon154 808 241 460ms 12 Feb 2026 175th edsrzf 🇳🇿 808 279 8ms 18 days ago 176th GrayJoKing 🇦🇺 807 123 260ms 1 Jan 2026 177th KatieLG 🇬🇧 806 101 477ms 21 Dec 2025 178th error256 806 188 64ms 9 Feb 2026 179th edsrzf 🇳🇿 806 291 62ms 3 Jan 2026 180th pardouin 🇫🇷 799 141 50ms 21 Dec 2025 181st MeWhenI 🇻🇦 799 372 437ms 13 days ago 182nd ovs-code 🇩🇪 794 142 38ms 19 Dec 2025 183rd edsrzf 🇳🇿 794 237 192ms 25 Jan 2026 184th IanUtley 785 299 130ms 5 Feb 2026 185th btjones0 779 122 16ms 14 Jan 2026 186th Natanaelel 🇸🇪 778 54 33ms 17 days ago 187th AlephSquirrel 778 370 5ms 25 Jan 2026 188th albanian-laundromat 777 386 4ms 22 Dec 2025 189th CornerMercury 🇬🇧 775 416 37ms 2 Feb 2026 190th MeWhenI 🇻🇦 775 422 267ms 8 days ago 191st kg583 🇺🇸 774 251 7ms 21 Dec 2025 192nd FoxInTheClouds 772 123 16ms 18 Jan 2026 193rd snyderek 🇺🇸 770 235 436ms 29 Dec 2025 194th emgordon154 770 518 1,704ms 7 Jan 2026 195th canissimia 🇦🇶 770 537 4ms 10 days ago 196th emgordon154 769 549 1,458ms 1 Mar 2026 197th Shanethegamer 🇺🇸 768 106 432ms 5 Mar 2025 198th ragonscreen 768 199 10ms 17 Jan 2026 198th alexsave 768 199 10ms 20 Jan 2026 200th Yax42 🇫🇷 768 204 464ms 18 Dec 2025 201st sean-niemann 🇺🇸 767 147 37ms 7 Jan 2026 202nd snoozingnewt 🇨🇦 767 615 47ms 18 Feb 2026 203rd Natanaelel 🇸🇪 766 300 144ms 2 Jan 2026 204th snoozingnewt 🇨🇦 762 345 709ms 25 days ago 205th Lv0Sys 🇵🇱 761 274 308ms 1 Mar 2026 206th Pianoman1 760 125 16ms 3 Jan 2026 207th edsrzf 🇳🇿 750 251 47ms 4 Jan 2026 208th sean-niemann 🇺🇸 745 205 9ms 19 Dec 2025 209th FortuiteMan 🇫🇷 745 399 20ms 23 Feb 2026 210th Bmrl7 742 128 17ms 20 Dec 2025 211th SirBogman 🇺🇸 741 129 3ms 8 Jan 2026 212th JDiLenarda 🇫🇷 740 285 1,479ms 30 Jan 2026 213th Lv0Sys 🇵🇱 738 207 14ms 21 Feb 2026 214th Florian-Mt 736 129 16ms 21 Dec 2025 215th junkondo-jp 735 208 10ms 28 Jan 2026 216th sean-niemann 🇺🇸 735 216 3ms 9 days ago 217th amazingalek 🇳🇴 732 214 448ms 4 Jan 2026 218th kasarino 730 410 45ms 7 hours ago 219th bstrat 724 319 8ms 15 days ago 220th edsrzf 🇳🇿 722 217 442ms 5 Jan 2026 221st jameswmccarty 720 132 16ms 29 Mar 2025 221st paiv 720 132 16ms 16 Jun 2025 221st jared-hughes 720 132 16ms 26 Dec 2025 221st lelbal 720 132 16ms 16 Jan 2026 225th Natanaelel 🇸🇪 718 157 41ms 21 Dec 2025 226th Andrey-Plotnikov 717 213 10ms 12 Jan 2025 227th helbling 🇨🇭 714 214 10ms 7 Jan 2026 227th weliveinhell 🇭🇹 714 214 10ms 22 Feb 2026 229th emgordon154 712 186 1,427ms 15 Feb 2026 230th CaedenHarper 🇨🇦 711 215 9ms 29 Dec 2025 230th DialFrost 🇸🇬 711 215 9ms 7 Jan 2026 232nd prestosilver 🇺🇸 711 241 399ms 4 Mar 2026 233rd juliansiebert 🇩🇪 707 142 277ms 22 Feb 2026 234th stefangimmillaro 706 282 533ms 9 Jan 2026 235th martindotexe 🇳🇴 704 135 16ms 25 Dec 2025 236th aadenboy 🇺🇸 700 281 4ms 12 Feb 2026 237th KasperKivimaeki 🇫🇮 699 227 3ms 25 Dec 2025 238th NoneTheFewer 698 136 18ms 26 Dec 2025 239th mwarvik 🇳🇴 697 377 729ms 1 Jan 2026 240th namelessiw 696 225 440ms 28 Oct 2025 First Prev 161–240 of 381 Next Last