The Calendar hole will go live in approximately 10 days. Why not try and solve it ahead of time?
ASCII Table 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 881st Z-snails 614 182 120ms 1 Mar 2023 882nd Natanaelel 🇸🇪 613 148 2ms 12 Apr 2022 883rd bac0id 613 165 1ms 5 Jul 2024 884th CaedenHarper 🇨🇦 612 106 518ms 19 Sep 2024 885th Pimentero 🇷🇺 611 144 4ms 26 Nov 2022 886th medzes 611 160 8ms 24 Jul 2023 886th Davr1 🇨🇿 611 160 9ms 15 Oct 2023 888th StefanHabel 🇨🇦 610 111 10ms 20 Nov 2022 888th branchmispredictor 610 111 9ms 14 Mar 2025 890th TornadoCookie 610 166 1ms 25 Dec 2022 890th KhankNyo 610 166 1ms 7 Feb 2023 892nd lifthrasiir 🇰🇷 609 187 7ms 12 Dec 2024 893rd DialFrost 🇸🇬 607 61 2ms 27 Feb 2024 894th Maznek 607 161 8ms 11 Jun 2023 894th trinityy-7 607 161 9ms 5 Oct 2023 894th daniel-michel 607 161 8ms 7 Dec 2024 897th Shanethegamer 🇺🇸 606 142 3ms 16 Aug 2024 898th AnAwesomGuy 606 160 3,228ms 45 mins ago 899th scpchicken 🇵🇼 604 90 141ms 26 Mar 2022 900th Emutis 🇱🇹 604 112 9ms 5 Nov 2025 901st leon27979 604 177 5ms 3 Jan 2025 902nd emgordon154 603 102 45ms 18 Nov 2024 903rd DialFrost 🇸🇬 603 162 9ms 24 Oct 2023 904th yishayv 602 168 1ms 22 Jan 2023 904th DrPiranoid 602 168 2ms 10 Mar 2023 904th hotmanga 602 168 2ms 13 Sep 2023 907th Innf107 601 186 120ms 12 Nov 2022 908th bwat2 601 212 434ms 4 Apr 2022 909th SirFireball3521 600 163 9ms 1 Nov 2022 909th TRexOnGit 600 163 9ms 30 Jan 2024 909th madex 🇩🇪 600 163 9ms 9 Jul 2024 909th strattonwhisler 600 163 9ms 27 Mar 2025 913th Radwatch 600 197 60ms 14 Jun 2022 914th SirFireball3521 599 113 11ms 27 Jan 2023 914th mathisfun271 599 113 9ms 15 Dec 2023 914th fourth-bit 599 113 9ms 4 Jul 2024 914th Bulmenisaurus 599 113 9ms 28 Oct 2024 914th ahmetdemirag 🇨🇾 599 113 10ms 12 Mar 2025 914th GodlyProgrammer1 599 113 9ms 24 days ago 920th AnnoyedArt1256 599 169 1ms 20 Aug 2022 921st stefangimmillaro 596 152 2ms 25 Apr 2023 922nd AnnoyedArt1256 596 164 9ms 10 Aug 2022 922nd FrederikHutfless 🇩🇪 596 164 9ms 12 Jan 2023 922nd junkondo-jp 596 164 9ms 12 May 2024 922nd lafkpages 596 164 9ms 26 Oct 2024 926th AlephSquirrel 595 74 36ms 30 Dec 2022 927th commandblockguy 🇺🇸 595 109 492ms 1 Sep 2025 928th satutalo 🇫🇮 595 148 5ms 22 Nov 2022 929th MeWhenI 🇻🇦 595 163 3,831ms 27 Oct 2024 930th Sciman101 595 188 1ms 27 Mar 2025 931st warmCabin 595 214 380ms 9 Apr 2022 932nd CedricGebistorf 594 114 9ms 1 Apr 2022 932nd Educorreia932 594 114 10ms 21 Jun 2022 932nd betaveros 594 114 10ms 9 Aug 2022 932nd TaserTheFox 🇺🇸 594 114 10ms 15 May 2023 932nd InigoK 🇺🇸 594 114 9ms 27 May 2023 932nd janbehrens 🇩🇪 594 114 9ms 17 Jun 2023 932nd neihousaigaai 594 114 9ms 18 Feb 2024 939th ReimuA 594 202 420ms 28 Jul 2022 939th wescombs10 594 202 386ms 30 Oct 2022 941st nwellnhof 🇩🇪 593 86 3ms 16 Jul 2023 942nd crizin 🇰🇷 593 215 421ms 9 Sep 2023 943rd bajorekp 592 142 74ms 1 Jun 2022 944th Heathcorp 🇦🇺 592 165 8ms 21 Aug 2022 944th FortuiteMan 🇫🇷 592 165 8ms 10 Oct 2024 944th LvLError 592 165 9ms 29 May 2025 944th Lv0Sys 🇵🇱 592 165 9ms 29 May 2025 948th msbranicky 590 167 106ms 1 Jan 2024 949th SirBogman 🇺🇸 589 110 680ms 20 Jan 2024 950th Heathcorp 🇦🇺 589 115 10ms 5 Jun 2022 950th madex 🇩🇪 589 115 9ms 9 Jul 2024 950th LostSyntax21 🇬🇧 589 115 9ms 11 Sep 2024 950th FortuiteMan 🇫🇷 589 115 9ms 10 Oct 2024 950th croc54 589 115 9ms 23 Dec 2024 950th guicciardini 589 115 9ms 25 Dec 2024 950th LvLError 589 115 10ms 29 May 2025 950th Lv0Sys 🇵🇱 589 115 9ms 29 May 2025 958th ei14 588 172 2ms 23 May 2024 959th yzhs 🇩🇪 588 190 119ms 6 Jun 2022 960th bobbysq 588 201 1,090ms 6 Sep 2025 First Prev 881–960 of 2,219 Next Last
