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 301st JRaspass 🇬🇧 650 254 3ms 1 Jan 2026 302nd nstearns96 🇬🇧 647 147 22ms 5 Jan 2026 303rd evnu 647 323 119ms 25 Jan 2026 304th denkyuu1 645 175 39ms 1 Apr 2026 305th jkelly467 640 254 2,702ms 1 Jan 2026 306th bac0id 639 250 3ms 30 Jan 2026 307th snoozingnewt 🇨🇦 638 177 40ms 1 Jan 2026 308th Daniikk1012 636 66 32ms 14 Jan 2026 309th Andriamanitra 🇫🇮 634 178 40ms 1 Jan 2026 310th bac0id 632 316 485ms 30 Jan 2026 311th muser-logiccpu 🇺🇦 630 151 16ms 8 Jan 2026 312th janAkali 🇷🇺 628 273 428ms 1 Jan 2026 313th IISResetMe 624 161 267ms 25 Dec 2025 314th NameRandomString 622 264 11ms 7 days ago 315th acotis 621 407 267ms 1 Jan 2026 316th BambooleanLogic 🇸🇪 616 248 13ms 26 Feb 2026 317th bitsandbeyond 🇳🇱 613 246 5ms 1 Jan 2026 318th CaedenHarper 🇨🇦 607 329 537ms 26 Dec 2025 319th gigaprofisi 🇺🇸 606 252 10ms 31 Dec 2025 320th HumanoidCPU 604 135 479ms 30 Dec 2025 321st tomh1012 599 255 11ms 11 Mar 2026 322nd TheZwierzLF 🇵🇱 591 138 461ms 1 Apr 2026 323rd MeWhenI 🇻🇦 588 192 40ms 25 Dec 2025 324th Eulentier161 587 162 17ms 12 Jan 2026 325th olleicua 🇺🇸 585 193 43ms 2 Jan 2026 326th h3ra993huskp 🇯🇵 582 343 533ms 29 Dec 2025 327th jerrandolph 576 362 313ms 30 Sep 2025 328th biocommando 🇫🇮 574 266 11ms 7 Jan 2026 329th ravnskjaer 🇩🇰 573 348 524ms 3 Jan 2026 330th warmCabin 571 280 3ms 1 Jan 2026 331st MiffOttah 570 275 419ms 3 Jan 2026 331st mwarvik 🇳🇴 570 275 419ms 4 Jan 2026 333rd retrohun 570 288 19ms 30 Dec 2025 334th retrohun 569 281 3ms 20 days ago 335th smclaughlin-cf 566 270 10ms 10 Dec 2025 335th olleicua 🇺🇸 566 270 11ms 1 Mar 2026 337th retrohun 553 172 16ms 31 Dec 2025 338th aliakseikalosha 536 292 462ms 17 Jan 2026 339th gastropner 529 302 3ms 21 days ago 340th dokutan 528 378 540ms 3 Feb 2026 341st CatsAreFluffy 527 276 66ms 5 Jan 2026 342nd CaedenHarper 🇨🇦 527 297 456ms 28 Dec 2025 343rd dokutan 520 294 10ms 3 Feb 2026 344th dokutan 519 391 12ms 3 Feb 2026 345th Andrey2001 511 186 18ms 1 Feb 2026 346th nyson 510 307 655ms 17 Jun 2025 347th Maltaran 🇵🇱 506 316 3ms 1 Mar 2026 348th dokutan 505 384 567ms 4 Feb 2026 349th RaBa21 🇭🇺 495 192 17ms 14 Feb 2026 350th Macweese 495 426 1,581ms 1 Jan 2026 351st Macweese 494 605 44ms 1 Jan 2026 352nd qrakhen 493 318 459ms 22 Dec 2025 353rd CaedenHarper 🇨🇦 487 266 916ms 27 Dec 2025 354th Yewzir 🇧🇪 486 429 377ms 1 Mar 2026 355th codewrite 🇬🇧 482 325 428ms 30 Dec 2025 356th Macweese 482 524 250ms 1 Jan 2026 357th Jacob385 477 418 498ms 15 Jan 2026 358th cuvam 🇺🇸 473 201 15ms 6 days ago 359th retrohun 469 239 2ms 20 days ago 360th ndren 466 175 506ms 27 Dec 2025 361st yibotongxue 466 204 17ms 20 Sep 2025 362nd LostSyntax21 🇬🇧 453 210 15ms 30 Dec 2025 363rd madex 🇩🇪 450 361 2,766ms 15 Mar 2026 364th Macweese 448 445 549ms 2 Jan 2026 365th Andrey2001 438 186 573ms 28 Jan 2026 366th someCoder-a11y 432 220 16ms 10 hours ago 367th zyc-2024 🇨🇳 428 222 18ms 4 Jan 2026 368th kevinnaviapaiva 425 474 15ms 1 Feb 2026 369th vang1ong7ang 🇦🇶 418 287 56ms 6 days ago 370th JOrE20 417 241 319ms 27 Dec 2025 371st Maashau 415 385 3ms 29 Dec 2025 372nd nate8nate 407 483 6ms 11 May 2025 373rd guilhem-roy 🇫🇷 380 250 12ms 2 Mar 2026 374th JOrE20 375 673 324ms 25 Feb 2026 375th JesseNoEyes 🇺🇸 370 257 21ms 15 Jan 2026 376th kasarino 355 450 3ms 1 Apr 2026 377th Macweese 354 512 2,927ms 1 Jan 2026 378th Jonson26 349 572 371ms 16 days ago 379th WalrusesAreAwesome 329 486 4ms 18 Feb 2026 380th dokutan 299 555 129ms 8 Feb 2026 381st FlorianCassayre 🇫🇷 298 319 22ms 30 Jan 2026 382nd Msleizak 🇫🇷 298 337 293ms 9 Jan 2026 383rd 4ndyJ 🇬🇧 281 339 23ms 1 Jan 2026 384th kasarino 279 561 499ms 1 Apr 2026 385th CatsAreFluffy 272 350 300ms 2 Jan 2026 386th islptng 266 357 19ms 23 hours ago 387th isenschmid 253 397 254ms 18 Mar 2026 388th CheeseCake628 🇳🇴 250 381 24ms 12 Jan 2026 389th dokutan 250 626 432ms 3 Feb 2026 390th JOrE20 235 1,000 57ms 25 Dec 2025 391st johannes-looney-lizard 216 724 570ms 25 Apr 2025 392nd CheeseCake628 🇳🇴 211 387 836ms 2 Jan 2026 393rd Macweese 206 705 70ms 1 Jan 2026 394th dokutan 205 917 144ms 3 Feb 2026 395th aksyristos 187 603 40ms 27 Dec 2025 396th dokutan 186 698 883ms 3 Feb 2026 397th snoozingnewt 🇨🇦 184 868 4ms 4 Oct 2025 398th dokutan 171 1,057 78ms 3 Feb 2026 399th dokutan 166 879 231ms 10 Feb 2026 400th dokutan 159 1,420 10ms 14 Mar 2026 First Prev 301–400 of 413 Next Last