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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 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 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 Calendar 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 Multitap Input 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 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 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 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 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 Calendar 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 Multitap Input 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 81st jameswmccarty 0 132 15ms 29 Mar 2025 81st paiv 0 132 15ms 16 Jun 2025 81st jared-hughes 0 132 16ms 4 days ago 84th DialFrost 🇸🇬 0 133 17ms 12 days ago 85th GrayJoKing 🇦🇺 0 134 187ms 10 days ago 86th martindotexe 🇳🇴 0 135 18ms 5 days ago 86th HumanoidCPU 0 135 435ms 19 hours ago 88th NoneTheFewer 0 136 16ms 4 days ago 89th croc54 0 137 16ms 7 Feb 2025 90th TheZwierzLF 🇵🇱 0 139 16ms 12 days ago 91st pardouin 🇫🇷 0 141 44ms 9 days ago 92nd ovs-code 🇩🇪 0 142 35ms 11 days ago 93rd Lv0Sys 🇵🇱 0 145 20ms 11 days ago 94th HumanoidCPU 0 146 16ms 19 hours ago 95th ovs-code 🇩🇪 0 148 14ms 2 Nov 2025 95th vhoulbreque 🇫🇷 0 148 16ms 2 days ago 97th Natanaelel 🇸🇪 0 157 39ms 9 days ago 98th IISResetMe 0 161 281ms 5 days ago 99th pardouin 🇫🇷 0 163 1,352ms 8 days ago 100th sean-niemann 🇺🇸 0 170 40ms 12 days ago 101st emplv 🇱🇻 0 172 12ms 9 days ago 102nd lyphyser 0 173 54ms 10 Feb 2025 103rd ndren 0 175 335ms 3 days ago 104th voytxt 🇨🇿 0 176 11ms 8 days ago 105th rucin93 🇵🇱 0 180 11ms 6 days ago 106th targrik 0 184 9ms 7 days ago 107th lukegustafson 🇺🇸 0 185 13ms 6 days ago 108th attila8192 0 189 9ms 4 Mar 2025 109th AdrienHache 🇫🇷 0 190 397ms 27 Nov 2025 110th MeWhenI 🇻🇦 0 192 40ms 5 days ago 111th kg583 🇺🇸 0 201 43ms 6 May 2025 111th olleicua 🇺🇸 0 201 36ms 4 days ago 113th yibotongxue 0 204 15ms 20 Sep 2025 113th Yax42 🇫🇷 0 204 429ms 12 days ago 115th sean-niemann 🇺🇸 0 205 12ms 11 days ago 116th LostSyntax21 🇬🇧 0 210 20ms 7 hours ago 117th Andrey-Plotnikov 0 213 9ms 12 Jan 2025 118th CaedenHarper 🇨🇦 0 215 10ms 25 hours ago 119th antimon2 🇯🇵 0 216 589ms 34 hours ago 120th snoozingnewt 🇨🇦 0 217 40ms 12 Oct 2025 121st rucin93 🇵🇱 0 223 3ms 2 days ago 122nd zyc-2024 🇨🇳 0 224 15ms 8 hours ago 123rd namelessiw 0 225 382ms 28 Oct 2025 124th targrik 0 226 9ms 9 Apr 2025 125th KasperKivimaeki 🇫🇮 0 227 3ms 5 days ago 126th tomh1012 0 229 400ms 8 days ago 127th madex 🇩🇪 0 230 3ms 7 days ago 127th Protothor 0 230 11ms 5 days ago 127th JOrE20 🇺🇸 0 230 10ms 32 hours ago 130th kg583 🇺🇸 0 231 44ms 3 Sep 2025 131st snyderek 🇺🇸 0 235 399ms 43 hours ago 132nd pardouin 🇫🇷 0 241 2,748ms 8 days ago 132nd JOrE20 🇺🇸 0 241 236ms 3 days ago 134th CLOStrophobic 🇮🇹 0 250 18ms 7 May 2025 135th kg583 🇺🇸 0 251 8ms 9 days ago 136th AlephSquirrel 0 253 26ms 11 days ago 137th CaedenHarper 🇨🇦 0 255 261ms 6 days ago 138th CaedenHarper 🇨🇦 0 266 883ms 2 days ago 139th smclaughlin-cf 0 270 9ms 20 days ago 140th JRaspass 🇬🇧 0 279 3ms 2 days ago 141st ovs-code 🇩🇪 0 280 153ms 11 days ago 142nd retrohun 0 288 19ms 6 hours ago 143rd aadenboy 🇺🇸 0 293 4ms 11 days ago 144th kmathis22 0 294 486ms 11 days ago 145th CaedenHarper 🇨🇦 0 297 440ms 2 days ago 145th mwarvik 🇳🇴 0 297 408ms 35 hours ago 147th nyson 0 307 387ms 17 Jun 2025 148th warmCabin 0 315 3ms 38 hours ago 149th qrakhen 0 318 407ms 8 days ago 150th codewrite 🇬🇧 0 325 377ms 4 hours ago 151st CaedenHarper 🇨🇦 0 329 427ms 4 days ago 152nd aliakseikalosha 0 331 427ms 35 hours ago 153rd h3ra993huskp 🇯🇵 0 343 412ms 41 hours ago 154th jerrandolph 0 362 261ms 30 Sep 2025 155th Maashau 0 385 3ms 37 hours ago 156th albanian-laundromat 0 386 5ms 8 days ago 157th Jacob385 0 450 438ms 29 Jan 2025 158th nate8nate 0 483 7ms 11 May 2025 159th aksyristos 0 603 38ms 2 days ago 160th johannes-looney-lizard 0 724 391ms 25 Apr 2025 First Prev 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