The Calendar hole will go live in approximately 8 days. Why not try and solve it ahead of time?
π 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 146th primo-ppcg 🇹🇭 926 27 260ms 24 May 2022 146th iakolzin 926 27 259ms 2 Jun 2022 146th sean-niemann 🇺🇸 926 27 264ms 3 Jun 2022 146th 4hg 🇺🇸 926 27 33ms 6 Jul 2022 146th ovs-code 🇩🇪 926 27 268ms 20 Sep 2022 146th SirBogman 🇺🇸 926 27 264ms 22 Sep 2022 146th scpchicken 🇵🇼 926 27 265ms 16 Dec 2022 146th Steffan153 🇫🇮 926 27 265ms 19 Dec 2022 146th GrayJoKing 🇦🇺 926 27 263ms 24 Jan 2023 146th neel11235813 926 27 255ms 16 Feb 2023 146th JRaspass 🇬🇧 926 27 262ms 1 Mar 2023 146th andersk 🇺🇸 926 27 258ms 4 Mar 2023 146th MeWhenI 🇻🇦 926 27 257ms 16 Apr 2023 146th o0lit3 🇺🇸 926 27 261ms 7 Jun 2023 146th Natanaelel 🇸🇪 926 27 32ms 17 Jul 2023 146th inventshah 926 27 263ms 24 Sep 2023 146th Natanaelel 🇸🇪 926 27 265ms 10 Nov 2023 146th stackofbears 926 27 35ms 17 Dec 2023 146th BREMAUCY 🇫🇷 926 27 264ms 17 Jan 2024 146th fuzzylojik-golf 🇺🇸 926 27 259ms 20 Sep 2024 146th pardouin 🇫🇷 926 27 263ms 25 Sep 2024 146th FortuiteMan 🇫🇷 926 27 259ms 29 Sep 2024 146th CaedenHarper 🇨🇦 926 27 262ms 13 Oct 2024 146th emgordon154 926 27 263ms 16 Oct 2024 146th ndren 926 27 261ms 25 Oct 2024 146th SirBogman 🇺🇸 926 27 34ms 5 Jun 2025 146th snoozingnewt 🇨🇦 926 27 259ms 14 Sep 2025 146th iczelia 🇩🇪 926 27 254ms 11 Oct 2025 146th 2bular 926 27 34ms 15 Oct 2025 146th blaztoma 🇱🇹 926 27 252ms 25 Oct 2025 146th Emutis 🇱🇹 926 27 260ms 25 Oct 2025 192nd ovs-code 🇩🇪 926 130 4,946ms 18 Oct 2024 193rd nwellnhof 🇩🇪 926 157 276ms 1 May 2020 193rd primo-ppcg 🇹🇭 926 157 593ms 27 May 2020 193rd JayXon 🇺🇸 926 157 305ms 28 Dec 2020 193rd Lydxn 🇨🇦 926 157 307ms 5 Oct 2021 197th emplv 🇱🇻 925 63 15ms 2 Jan 2023 197th vlpx 🇫🇮 925 63 15ms 18 Jun 2024 197th rucin93 🇵🇱 925 63 15ms 14 Mar 2025 197th sean-niemann 🇺🇸 925 63 15ms 25 Mar 2025 197th Nemikolh 🇫🇷 925 63 18ms 21 Oct 2025 202nd primo-ppcg 🇹🇭 925 153 133ms 5 Apr 2025 203rd edsrzf 🇳🇿 924 73 602ms 17 Nov 2025 204th zacjl 924 74 25ms 18 Dec 2024 205th JayXon 🇺🇸 924 94 499ms 12 Mar 2022 205th ovs-code 🇩🇪 924 94 492ms 21 Jul 2024 207th sean-niemann 🇺🇸 924 109 427ms 7 Aug 2023 207th JayXon 🇺🇸 924 109 397ms 20 Mar 2025 209th zacjl 923 63 239ms 9 May 2025 209th ovs-code 🇩🇪 923 63 2,393ms 9 May 2025 211th canissimia 🇦🇶 923 376 2,044ms 14 Mar 2024 212th HPWiz 🇳🇿 922 111 21ms 23 Sep 2025 213th primo-ppcg 🇹🇭 921 53 496ms 5 Apr 2025 214th sean-niemann 🇺🇸 920 93 799ms 25 Jun 2025 215th primo-ppcg 🇹🇭 920 149 274ms 20 Jan 2022 216th sean-niemann 🇺🇸 919 87 1,331ms 15 Jul 2025 217th KasperKivimaeki 🇫🇮 919 131 97ms 21 Nov 2025 218th DialFrost 🇸🇬 917 62 10ms 25 Sep 2023 219th pardouin 🇫🇷 917 75 4,792ms 30 Nov 2024 220th GrayJoKing 🇦🇺 917 148 650ms 2 Feb 2024 221st duckyluuk 🇳🇱 916 59 341ms 28 Aug 2024 222nd JayXon 🇺🇸 916 102 111ms 16 Oct 2022 223rd JayXon 🇺🇸 916 119 169ms 1 May 2023 223rd DialFrost 🇸🇬 916 119 170ms 24 Mar 2025 225th JayXon 🇺🇸 915 58 130ms 10 Aug 2024 226th primo-ppcg 🇹🇭 915 110 394ms 21 Nov 2021 226th btnlq 915 110 368ms 3 Mar 2023 228th primo-ppcg 🇹🇭 915 131 73ms 23 Jun 2022 229th HPWiz 🇳🇿 915 146 2,943ms 12 Oct 2023 230th primo-ppcg 🇹🇭 915 225 4,049ms 4 Oct 2020 231st zacjl 914 74 57ms 16 May 2025 232nd sean-niemann 🇺🇸 914 95 446ms 14 Mar 2025 233rd sean-niemann 🇺🇸 913 49 798ms 16 Sep 2025 234th duckyluuk 🇳🇱 910 64 12ms 21 Nov 2025 235th Lydxn 🇨🇦 910 69 3,304ms 5 Aug 2023 236th Steffan153 🇫🇮 910 94 826ms 1 Sep 2024 237th argusdusty 🇺🇸 909 160 264ms 31 Dec 2020 238th Lydxn 🇨🇦 908 56 4,267ms 9 Jan 2022 239th primo-ppcg 🇹🇭 908 113 58ms 26 Apr 2025 240th MeWhenI 🇻🇦 907 74 18ms 26 Apr 2024 First Prev 161–240 of 3,977 Next Last