The Calendar hole will go live in approximately 13 days. Why not try and solve it ahead of time?
Time Distance in all languages in chars. 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 Chars Time Submitted 401st edsrzf 🇳🇿 539 332 41ms 20 Dec 2024 402nd jgbaldwinbrown 535 347 2ms 17 Jun 2022 403rd weliveinhell 🇭🇹 533 254 10ms 23 Jul 2024 404th CheeseCake628 🇳🇴 531 221 377ms 17 Jan 2024 405th helbling 🇨🇭 531 255 9ms 24 Jun 2024 406th MeWhenI 🇻🇦 531 350 2ms 1 Dec 2022 407th bizy-coder 528 232 31ms 4 Sep 2024 408th rollershutter 528 341 23ms 12 Jun 2024 409th bizy-coder 527 223 552ms 4 Sep 2024 410th BambooleanLogic 🇸🇪 527 257 9ms 20 Aug 2022 411th ovs-code 🇩🇪 526 231 970ms 21 May 2024 412th jared-hughes 521 288 2ms 11 Sep 2022 413th Natanaelel 🇸🇪 519 210 37ms 14 Jan 2025 414th junkondo-jp 517 262 9ms 7 Jun 2024 415th nwellnhof 🇩🇪 515 185 474ms 18 Apr 2022 416th ryyyn 🇺🇸 514 238 32ms 6 Nov 2025 417th edsrzf 🇳🇿 514 240 812ms 6 days ago 418th Shanethegamer 🇺🇸 514 254 141ms 14 Feb 2025 419th MeWhenI 🇻🇦 513 264 10ms 1 Jul 2023 420th hamhub7 512 438 375ms 16 Aug 2022 421st ovs-code 🇩🇪 511 230 569ms 16 Jan 2024 422nd LukeBridges 🇬🇧 511 265 9ms 10 Jan 2025 423rd SirBogman 🇺🇸 510 186 34ms 12 Apr 2022 424th CaedenHarper 🇨🇦 507 267 11ms 17 Sep 2025 425th djeedjay 🇳🇱 507 366 2ms 4 Nov 2023 426th 5cw 🇺🇸 506 242 12ms 6 May 2024 427th two-bad 🇬🇧 505 268 10ms 25 Feb 2024 428th rodrigosetti 🇧🇷 504 400 15ms 12 Aug 2022 429th MeWhenI 🇻🇦 503 401 15ms 11 Apr 2022 430th m-tkach 🇺🇦 502 234 590ms 20 Jan 2024 431st CaedenHarper 🇨🇦 501 246 811ms 30 Sep 2025 432nd Lv0Sys 🇵🇱 500 218 43ms 12 days ago 433rd SirBogman 🇺🇸 500 235 807ms 20 Jan 2024 434th MeWhenI 🇻🇦 499 297 126ms 13 Dec 2022 435th trinityy-7 498 272 9ms 15 Mar 2024 436th KatieLG 🇬🇧 496 453 372ms 7 May 2024 437th AlephSquirrel 494 248 11ms 21 Jan 2023 437th Bulmenisaurus 494 248 30ms 31 Jan 2025 439th shinh 493 221 35ms 25 Jun 2022 440th DialFrost 🇸🇬 492 275 10ms 17 Oct 2023 441st AlephSquirrel 491 239 730ms 21 Jan 2024 442nd rifatx 491 457 357ms 11 Jul 2024 443rd Mabeloid 🇳🇴 490 379 3ms 14 Oct 2025 444th edsrzf 🇳🇿 489 308 9ms 28 Oct 2024 445th varhammer 🇷🇺 487 347 14ms 13 Dec 2023 446th MichalMarsalek 🇨🇿 485 242 666ms 4 Aug 2024 446th CaedenHarper 🇨🇦 485 242 616ms 18 Sep 2025 448th GolfingSuccess 🇬🇷 484 253 12ms 11 Apr 2022 449th Maashau 484 384 2ms 19 days ago 450th GolfingSuccess 🇬🇷 483 243 725ms 20 Jan 2024 451st OllieBoyne 🇬🇧 482 254 10ms 6 Sep 2022 451st MichalMarsalek 🇨🇿 482 254 12ms 3 Nov 2022 451st joll05 🇸🇪 482 254 18ms 30 Dec 2022 451st bzijlema 🇳🇱 482 254 11ms 20 Nov 2025 455th PatrickStephansen 🇿🇦 482 281 9ms 3 Nov 2023 456th primo-ppcg 🇹🇭 480 171 3ms 1 Dec 2022 457th jared-hughes 480 227 34ms 11 Sep 2022 458th MeWhenI 🇻🇦 478 238 277ms 29 Jan 2023 459th gravitypriest 478 283 9ms 18 Sep 2023 460th jared-hughes 475 258 11ms 11 Apr 2022 460th bricknellj 475 258 11ms 2 Mar 2023 460th CaedenHarper 🇨🇦 475 258 29ms 18 Sep 2025 463rd janbehrens 🇩🇪 473 257 615ms 28 May 2022 464th robin-scragg 473 259 18ms 16 Jul 2025 464th blaztoma 🇱🇹 473 259 17ms 11 Sep 2025 466th msbranicky 471 416 3ms 3 Oct 2023 467th mtirado1 469 320 2ms 12 Apr 2023 468th inventshah 467 262 30ms 17 Sep 2022 469th janbehrens 🇩🇪 466 263 11ms 11 Sep 2022 469th mathisfun271 466 263 11ms 12 Feb 2024 471st RockOfStone 466 322 2ms 2 Apr 2024 472nd elttil 466 399 2ms 22 Feb 2025 473rd neihousaigaai 462 265 11ms 12 Feb 2024 473rd ahmetdemirag 🇨🇾 462 265 11ms 4 Jun 2024 475th Natanaelel 🇸🇪 460 206 33ms 10 Nov 2023 476th prplz 🇦🇺 459 267 19ms 12 Apr 2022 476th StefanHabel 🇨🇦 459 267 11ms 26 Mar 2023 476th BrunoVisnadi 🇧🇷 459 267 30ms 12 Oct 2025 479th MeWhenI 🇻🇦 457 266 393ms 15 Feb 2023 480th TRexOnGit 457 491 367ms 28 Nov 2024 First Prev 401–480 of 672 Next Last