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 240th DialFrost 🇸🇬 712 215 10ms 7 Jan 2026 242nd stefangimmillaro 710 282 533ms 9 Jan 2026 243rd juliansiebert 🇩🇪 707 142 277ms 22 Feb 2026 244th aadenboy 🇺🇸 707 281 4ms 12 Feb 2026 245th mwarvik 🇳🇴 706 377 729ms 1 Jan 2026 246th martindotexe 🇳🇴 704 135 20ms 25 Dec 2025 247th KasperKivimaeki 🇫🇮 702 227 3ms 25 Dec 2025 248th scpchicken 🇵🇼 700 238 3ms 3 days ago 249th NoneTheFewer 699 136 26ms 26 Dec 2025 250th bitsandbeyond 🇳🇱 697 239 4ms 1 Jan 2026 251st namelessiw 696 225 440ms 28 Oct 2025 252nd sean-niemann 🇺🇸 696 260 451ms 8 Jan 2026 253rd croc54 694 137 18ms 7 Feb 2025 253rd celiendonze 🇨🇭 694 137 26ms 6 Jan 2026 255th stefangimmillaro 693 226 437ms 8 Jan 2026 256th madex 🇩🇪 693 230 3ms 22 Dec 2025 257th vhoulbreque 🇫🇷 689 138 19ms 1 Jan 2026 258th pardouin 🇫🇷 689 236 2,460ms 15 Feb 2026 259th sean-niemann 🇺🇸 688 163 3ms 8 Jan 2026 260th TheZwierzLF 🇵🇱 684 139 16ms 18 Dec 2025 261st tomh1012 684 229 418ms 22 Dec 2025 262nd madeforlosers 683 224 11ms 12 days ago 263rd MostParsingVex 681 266 449ms 41 hours ago 264th kmathis22 681 294 407ms 19 Dec 2025 265th vang1ong7ang 681 373 183ms 7 days ago 266th Chinay-Domitrix 🇺🇸 680 239 2,462ms 14 Mar 2026 267th edsrzf 🇳🇿 680 249 38ms 17 days ago 268th targrik 677 226 10ms 9 Apr 2025 269th anter69 🇭🇺 677 245 178ms 17 Feb 2026 270th CLOStrophobic 🇮🇹 677 250 20ms 7 May 2025 271st randolchance 674 141 19ms 13 Jan 2026 271st firegene 🇮🇪 674 141 21ms 20 Feb 2026 273rd edsrzf 🇳🇿 673 342 13ms 14 Mar 2026 274th AlephSquirrel 669 253 28ms 19 Dec 2025 275th JOrE20 668 229 10ms 5 Feb 2026 276th stackofbears 666 345 272ms 31 Dec 2025 277th Protothor 665 230 11ms 25 Dec 2025 278th MostParsingVex 664 240 4ms 41 hours ago 279th rucin93 🇵🇱 663 302 473ms 2 Jan 2026 280th bac0id 661 237 437ms 30 Jan 2026 281st bac0id 661 274 458ms 30 Jan 2026 282nd JRaspass 🇬🇧 656 254 3ms 1 Jan 2026 283rd rustykitty 🇺🇸 655 145 18ms 6 Feb 2026 284th elgan65536 🇺🇸 655 388 263ms 12 Feb 2026 285th zakariamouhid 654 234 10ms 3 Jan 2026 286th HumanoidCPU 651 146 22ms 30 Dec 2025 287th ovs-code 🇩🇪 651 245 3ms 24 Feb 2026 288th denkyuu1 647 175 38ms 14 days ago 289th evnu 647 323 119ms 25 Jan 2026 290th nstearns96 🇬🇧 646 147 22ms 5 Jan 2026 291st jkelly467 640 254 2,698ms 1 Jan 2026 292nd snoozingnewt 🇨🇦 639 177 41ms 1 Jan 2026 293rd bac0id 638 250 3ms 30 Jan 2026 294th Daniikk1012 636 66 32ms 14 Jan 2026 295th Andriamanitra 🇫🇮 636 178 38ms 1 Jan 2026 296th janAkali 🇷🇺 634 273 423ms 1 Jan 2026 297th bac0id 633 316 383ms 30 Jan 2026 298th muser-logiccpu 🇺🇦 629 151 16ms 8 Jan 2026 299th IISResetMe 624 161 260ms 25 Dec 2025 300th acotis 624 407 272ms 1 Jan 2026 301st BambooleanLogic 🇸🇪 617 248 12ms 26 Feb 2026 302nd bitsandbeyond 🇳🇱 613 246 5ms 1 Jan 2026 303rd CaedenHarper 🇨🇦 608 329 486ms 26 Dec 2025 304th gigaprofisi 🇺🇸 607 252 11ms 31 Dec 2025 305th HumanoidCPU 604 135 479ms 30 Dec 2025 306th tomh1012 600 255 11ms 11 Mar 2026 307th NameRandomString 593 277 13ms 2 days ago 308th TheZwierzLF 🇵🇱 591 138 461ms 14 days ago 309th MeWhenI 🇻🇦 589 192 38ms 25 Dec 2025 310th Eulentier161 587 162 17ms 12 Jan 2026 311th olleicua 🇺🇸 586 193 38ms 2 Jan 2026 312th h3ra993huskp 🇯🇵 583 343 515ms 29 Dec 2025 313th jerrandolph 580 362 313ms 30 Sep 2025 314th biocommando 🇫🇮 575 266 12ms 7 Jan 2026 315th ravnskjaer 🇩🇰 575 348 497ms 3 Jan 2026 316th MiffOttah 570 275 410ms 3 Jan 2026 316th mwarvik 🇳🇴 570 275 417ms 4 Jan 2026 318th retrohun 570 288 19ms 30 Dec 2025 319th warmCabin 569 280 3ms 1 Jan 2026 320th smclaughlin-cf 567 270 11ms 10 Dec 2025 First Prev 241–320 of 414 Next Last