The Calendar hole will go live in approximately 13 days. Why not try and solve it ahead of time?
φ 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 801st fisxoj 687 72 22ms 28 Apr 2018 802nd janbehrens 🇩🇪 685 130 471ms 21 Nov 2021 803rd albanian-laundromat 685 172 467ms 18 Oct 2025 804th yzhs 🇩🇪 684 33 33ms 7 Sep 2020 805th lynn 684 236 242ms 4 Aug 2023 806th mueller14003 683 74 11ms 7 Apr 2018 806th ly0va 683 74 12ms 3 Jan 2019 806th skps2010 683 74 11ms 12 Jan 2019 806th markus-rekdal 683 74 23ms 31 May 2019 806th hoodadam 683 74 11ms 19 Jul 2019 806th dzhang314 683 74 12ms 14 Aug 2019 806th marcin7Cd 683 74 13ms 4 Sep 2019 806th sk- 683 74 12ms 11 Sep 2019 806th Haksell 🇦🇶 683 74 12ms 1 Dec 2019 806th Jviscus1 683 74 13ms 24 Apr 2020 806th itiievskyi 🇺🇦 683 74 11ms 6 Aug 2020 806th Maltysen 683 74 11ms 26 Sep 2020 806th ydevor 🇮🇱 683 74 12ms 22 Feb 2021 806th stordev 683 74 14ms 26 Feb 2021 806th Indivicivet 683 74 11ms 18 Mar 2021 806th neihousaigaai 683 74 12ms 28 Mar 2021 806th ehulinsky 🇺🇸 683 74 12ms 10 Nov 2021 806th sleepyStick 683 74 11ms 7 Dec 2021 806th Bonjour27891 🇻🇳 683 74 12ms 10 Feb 2022 806th PeterDekkers 683 74 23ms 7 Aug 2022 806th Bananapants22 683 74 12ms 16 Aug 2022 806th suwat513 683 74 12ms 23 Sep 2022 806th Omega65536 🇩🇪 683 74 12ms 23 Nov 2022 806th neel11235813 683 74 11ms 11 Jan 2023 806th grave367 683 74 23ms 5 Mar 2023 806th janbehrens 🇩🇪 683 74 12ms 17 Jun 2023 806th msbranicky 683 74 12ms 10 Jul 2023 806th Stockoh 🇫🇷 683 74 12ms 5 Nov 2023 806th smokestacklightnin 🇺🇸 683 74 12ms 29 Dec 2023 806th sultan 683 74 11ms 9 Mar 2024 806th christensendaniel 683 74 12ms 13 May 2024 806th codingisgreatbutiamnot 683 74 11ms 14 Jul 2024 806th xyangst 683 74 13ms 12 Oct 2024 806th gigaprofisi 🇺🇸 683 74 12ms 2 Mar 2025 806th Pyroan 683 74 12ms 18 Mar 2025 806th BenjaminHGong 683 74 13ms 23 May 2025 806th codewrite 🇬🇧 683 74 12ms 25 May 2025 806th JOrE-Softwares 683 74 12ms 31 May 2025 806th sainiayush 683 74 12ms 14 Jul 2025 806th Emutis 🇱🇹 683 74 12ms 6 Oct 2025 806th luuumine 🇫🇷 683 74 13ms 8 Oct 2025 806th TJK-S 683 74 12ms 28 Oct 2025 806th LostSyntax21 🇬🇧 683 74 12ms 9 Nov 2025 806th Andrey2001 683 74 13ms 2 days ago 850th MeWhenI 🇻🇦 681 237 73ms 6 Jun 2023 851st CatsAreFluffy 679 28 61ms 6 Jan 2024 852nd Emutis 🇱🇹 679 51 237ms 14 Oct 2025 853rd CatsAreFluffy 677 68 406ms 15 Jan 2024 854th emgordon154 676 124 111ms 17 days ago 855th m-tkach 🇺🇦 676 262 25ms 20 Jun 2022 856th Steffan153 🇫🇮 675 56 39ms 29 Aug 2024 857th emgordon154 675 213 4,441ms 22 Oct 2024 858th msrawson 674 75 11ms 30 Aug 2018 858th jmhowl 674 75 12ms 24 Mar 2020 858th Secozzi 674 75 11ms 20 Oct 2020 858th StHagel 674 75 11ms 7 May 2021 858th cubed-guy 674 75 49ms 18 Oct 2021 858th pecholsjones 674 75 12ms 12 Dec 2021 858th BerkeAltiparmak 674 75 12ms 23 May 2022 858th asadullayev 674 75 12ms 8 Jul 2022 858th kenny14231 674 75 12ms 5 Aug 2022 858th DrPiranoid 674 75 12ms 26 Mar 2023 858th Mikey-Beep 🇬🇧 674 75 23ms 24 Aug 2023 858th rollershutter 674 75 12ms 27 May 2024 858th driri85 674 75 12ms 7 Jan 2025 858th Gopalkataria 🇮🇳 674 75 12ms 24 Feb 2025 872nd RaBa21 🇭🇺 674 147 51ms 1 Aug 2025 873rd tayloia 🇬🇧 673 71 32ms 17 Jan 2023 873rd Yewzir 🇧🇪 673 71 27ms 19 Feb 2024 873rd Yax42 🇫🇷 673 71 8ms 5 Sep 2025 876th MeWhenI 🇻🇦 672 71 116ms 13 Dec 2023 877th MeWhenI 🇻🇦 669 176 521ms 10 Feb 2025 878th Yewzir 🇧🇪 668 66 578ms 19 Feb 2024 879th msbranicky 667 158 371ms 31 Aug 2023 880th FlorianCassayre 🇫🇷 666 52 2,605ms 26 May 2024 First Prev 801–880 of 2,418 Next Last
