The Calendar hole will go live in approximately 5 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 78th orthoplex 🇨🇽 963 59 13ms 30 Jul 2021 78th m-tkach 🇺🇦 963 59 12ms 6 Oct 2022 78th annaproxy 963 59 18ms 5 Nov 2022 78th neel11235813 963 59 11ms 24 Jan 2023 78th sean-niemann 🇺🇸 963 59 28ms 16 Feb 2023 78th Steffan153 🇫🇮 963 59 26ms 21 Apr 2023 78th kg583 🇺🇸 963 59 12ms 11 Aug 2023 78th ndren 963 59 18ms 12 Aug 2023 78th GrayJoKing 🇦🇺 963 59 12ms 1 Nov 2023 78th pardouin 🇫🇷 963 59 11ms 12 Jul 2024 78th duckyluuk 🇳🇱 963 59 12ms 15 Aug 2024 78th emgordon154 963 59 12ms 12 Sep 2024 78th lifthrasiir 🇰🇷 963 59 13ms 7 Dec 2024 78th CornerMercury 🇬🇧 963 59 12ms 14 Feb 2025 78th rucin93 🇵🇱 963 59 12ms 14 Mar 2025 78th plcc0 963 59 12ms 24 Mar 2025 78th fuzzylojik-golf 🇺🇸 963 59 13ms 1 Sep 2025 78th Mukundan314 963 59 11ms 19 Sep 2025 99th edsrzf 🇳🇿 957 46 13ms 27 Dec 2024 99th kg583 🇺🇸 957 46 14ms 27 Dec 2024 99th CLOStrophobic 🇮🇹 957 46 13ms 22 Jan 2025 99th primo-ppcg 🇹🇭 957 46 14ms 16 Apr 2025 103rd lynn 956 31 205ms 7 Mar 2021 104th Lydxn 🇨🇦 956 53 312ms 4 Mar 2023 104th primo-ppcg 🇹🇭 956 53 318ms 1 Aug 2023 106th Lydxn 🇨🇦 948 57 374ms 16 Jan 2024 106th JayXon 🇺🇸 948 57 388ms 116 mins ago 108th Shanethegamer 🇺🇸 947 60 26ms 2 Jun 2022 108th SirBogman 🇺🇸 947 60 18ms 20 Nov 2022 108th anter69 🇭🇺 947 60 12ms 22 Feb 2023 108th agreegious 947 60 37ms 11 Mar 2025 108th CaedenHarper 🇨🇦 947 60 17ms 11 Aug 2025 113th KasperKivimaeki 🇫🇮 947 108 29ms 18 Nov 2024 114th primo-ppcg 🇹🇭 945 79 4,564ms 3 Jul 2023 115th HPWiz 🇳🇿 944 69 195ms 25 Jun 2020 116th GrayJoKing 🇦🇺 942 54 2,767ms 27 Oct 2023 116th btnlq 942 54 2,672ms 27 Oct 2023 118th Lydxn 🇨🇦 941 107 405ms 30 Dec 2021 119th JayXon 🇺🇸 940 62 14ms 11 Oct 2020 119th nwellnhof 🇩🇪 940 62 14ms 31 Oct 2021 121st nwellnhof 🇩🇪 940 127 550ms 25 Sep 2025 122nd ovs-code 🇩🇪 939 52 502ms 12 Sep 2024 123rd btnlq 938 54 338ms 14 Nov 2021 124th zacjl 937 47 13ms 21 Jan 2025 125th JayXon 🇺🇸 937 67 2,885ms 28 Oct 2023 126th dvargas46 🇺🇸 937 103 2,721ms 7 Mar 2023 127th Lydxn 🇨🇦 934 61 90ms 1 Aug 2023 128th teebee 932 48 777ms 1 Sep 2025 129th Irratix 🇳🇱 932 61 13ms 7 May 2022 129th FlorianCassayre 🇫🇷 932 61 12ms 18 Sep 2023 129th Herbert00709 🇵🇱 932 61 16ms 6 May 2024 132nd Lydxn 🇨🇦 932 73 1,256ms 29 Dec 2021 133rd sean-niemann 🇺🇸 932 123 269ms 2 days ago 133rd GrayJoKing 🇦🇺 932 123 257ms 20 hours ago 135th lukegustafson 🇺🇸 931 57 152ms 6 Aug 2024 136th kg583 🇺🇸 931 58 365ms 20 Feb 2024 136th pardouin 🇫🇷 931 58 371ms 12 Jul 2024 136th sean-niemann 🇺🇸 931 58 368ms 27 Jul 2024 136th emgordon154 931 58 424ms 22 Oct 2024 136th lifthrasiir 🇰🇷 931 58 352ms 7 Dec 2024 136th CornerMercury 🇬🇧 931 58 354ms 12 Oct 2025 142nd henkma 931 70 146ms 24 Jun 2020 142nd sean-niemann 🇺🇸 931 70 172ms 13 Jul 2023 142nd ovs-code 🇩🇪 931 70 163ms 31 Jan 2024 145th primo-ppcg 🇹🇭 930 110 9ms 5 Oct 2020 146th primo-ppcg 🇹🇭 928 104 3,266ms 6 Feb 2023 147th HPWiz 🇳🇿 926 27 32ms 23 Sep 2018 147th jslip 926 27 33ms 24 Sep 2018 147th yzhs 🇩🇪 926 27 36ms 8 Sep 2020 147th GrayJoKing 🇦🇺 926 27 34ms 5 Dec 2020 147th lynn 926 27 35ms 13 Apr 2021 147th Shanethegamer 🇺🇸 926 27 34ms 17 Apr 2021 147th JayXon 🇺🇸 926 27 34ms 29 Jul 2021 147th rak1507 🇬🇧 926 27 33ms 24 Oct 2021 147th Bubbler-4 926 27 35ms 30 Nov 2021 147th Lydxn 🇨🇦 926 27 32ms 16 Dec 2021 147th Frowny 926 27 33ms 19 Mar 2022 147th ovs-code 🇩🇪 926 27 33ms 14 May 2022 147th JayXon 🇺🇸 926 27 258ms 23 May 2022 147th Lydxn 🇨🇦 926 27 262ms 23 May 2022 First Prev 81–160 of 3,945 Next Last