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) Taxicab Numbers 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 Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic 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) Taxicab Numbers 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 Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 159th ryyyn 🇺🇸 823 99 579ms 19 Dec 2025 159th snoozingnewt 🇨🇦 823 99 488ms 22 Dec 2025 159th dokutan 823 99 521ms 15 Feb 2026 159th FortuiteMan 🇫🇷 823 99 534ms 7 Mar 2026 165th edsrzf 🇳🇿 823 256 1,426ms 17 Jan 2026 166th stefangimmillaro 822 161 1,598ms 7 Jan 2026 167th sean-niemann 🇺🇸 821 243 506ms 8 Jan 2026 168th UnderKoen 🇳🇱 821 280 7ms 25 Mar 2026 169th ovs-code 🇩🇪 820 280 153ms 19 Dec 2025 170th CaedenHarper 🇨🇦 818 255 342ms 24 Dec 2025 171st rucin93 🇵🇱 816 223 3ms 27 Dec 2025 172nd kg583 🇺🇸 815 229 44ms 27 days ago 173rd Lv0Sys 🇵🇱 815 238 465ms 1 Mar 2026 174th edsrzf 🇳🇿 813 239 5ms 2 Jan 2026 175th albanian-laundromat 🇺🇸 813 368 43ms 19 Jan 2026 176th klixel 🇨🇦 812 117 19ms 1 Jan 2026 177th pardouin 🇫🇷 812 163 1,731ms 21 Dec 2025 178th edsrzf 🇳🇿 812 250 10ms 6 Jan 2026 179th snoozingnewt 🇨🇦 811 173 132ms 1 Jan 2026 180th 2bular 810 118 3ms 25 Oct 2025 181st edsrzf 🇳🇿 810 258 103ms 4 Jan 2026 182nd attila8192 808 189 11ms 4 Mar 2025 183rd edsrzf 🇳🇿 808 279 9ms 14 Mar 2026 184th KatieLG 🇬🇧 807 101 537ms 21 Dec 2025 185th GrayJoKing 🇦🇺 807 123 207ms 1 Jan 2026 186th ovs-code 🇩🇪 807 140 6ms 13 days ago 187th error256 806 188 64ms 9 Feb 2026 188th edsrzf 🇳🇿 806 291 62ms 3 Jan 2026 189th emgordon154 805 241 460ms 12 Feb 2026 190th Matter1024 🇮🇳 803 234 108ms 36 hours ago 191st pardouin 🇫🇷 801 141 42ms 21 Dec 2025 192nd MeWhenI 🇻🇦 799 372 453ms 19 Mar 2026 193rd ovs-code 🇩🇪 795 142 37ms 19 Dec 2025 194th edsrzf 🇳🇿 794 237 192ms 25 Jan 2026 195th IanUtley 785 299 130ms 5 Feb 2026 196th blaztoma 🇱🇹 784 144 38ms 23 days ago 197th btjones0 779 122 19ms 14 Jan 2026 198th Natanaelel 🇸🇪 778 54 33ms 15 Mar 2026 199th AlephSquirrel 778 370 5ms 25 Jan 2026 200th albanian-laundromat 🇺🇸 777 386 4ms 22 Dec 2025 201st CornerMercury 🇬🇧 775 416 37ms 2 Feb 2026 202nd MeWhenI 🇻🇦 775 422 269ms 24 Mar 2026 203rd kg583 🇺🇸 774 251 7ms 21 Dec 2025 204th stefangimmillaro 774 322 153ms 8 Jan 2026 205th MeWhenI 🇻🇦 774 435 258ms 2 days ago 206th FoxInTheClouds 773 123 18ms 18 Jan 2026 207th snyderek 🇺🇸 770 235 446ms 29 Dec 2025 208th canissimia 🇦🇶 770 537 4ms 22 Mar 2026 209th Shanethegamer 🇺🇸 769 106 595ms 5 Mar 2025 210th emgordon154 769 549 1,244ms 1 Mar 2026 211th emgordon154 769 560 1,707ms 10 days ago 212th sean-niemann 🇺🇸 768 147 37ms 7 Jan 2026 213th ragonscreen 768 199 10ms 17 Jan 2026 213th alexsave 768 199 11ms 20 Jan 2026 215th Yax42 🇫🇷 768 204 437ms 18 Dec 2025 216th kg583 🇺🇸 768 262 85ms 8 days ago 217th snoozingnewt 🇨🇦 767 615 52ms 18 Feb 2026 218th Natanaelel 🇸🇪 766 300 144ms 2 Jan 2026 219th Lv0Sys 🇵🇱 761 274 326ms 1 Mar 2026 220th Pianoman1 760 125 16ms 3 Jan 2026 221st CaedenHarper 🇨🇦 760 158 59ms 20 days ago 222nd snoozingnewt 🇨🇦 757 271 111ms 2 days ago 223rd vang1ong7ang 🇦🇶 756 334 175ms 39 hours ago 224th DayDun 🇸🇪 752 6,961 291ms 2 Apr 2026 225th sean-niemann 🇺🇸 745 205 10ms 19 Dec 2025 226th FortuiteMan 🇫🇷 745 399 23ms 23 Feb 2026 227th edsrzf 🇳🇿 744 251 47ms 4 Jan 2026 228th Bmrl7 743 128 18ms 20 Dec 2025 229th SirBogman 🇺🇸 741 129 3ms 8 Jan 2026 230th sean-niemann 🇺🇸 740 216 3ms 22 Mar 2026 231st JDiLenarda 🇫🇷 740 285 1,614ms 30 Jan 2026 232nd Lv0Sys 🇵🇱 738 207 14ms 21 Feb 2026 233rd Florian-Mt 737 129 18ms 21 Dec 2025 234th junkondo-jp 735 208 11ms 28 Jan 2026 235th amazingalek 🇳🇴 732 214 465ms 4 Jan 2026 236th kasarino 730 410 45ms 1 Apr 2026 237th edsrzf 🇳🇿 722 217 444ms 5 Jan 2026 238th snoozingnewt 🇨🇦 722 345 716ms 7 Mar 2026 239th bstrat 721 319 7ms 17 Mar 2026 240th jameswmccarty 720 132 18ms 29 Mar 2025 First Prev 161–240 of 408 Next Last