The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
π in Ruby in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Chars Time 1st Lydxn 🇨🇦 1,000 42 2 Oct 2021 1st radarek 🇵🇱 1,000 42 23 Jun 2024 3rd primo-ppcg 🇹🇭 933 45 3 Jul 2019 4th JayXon 🇺🇸 913 46 27 Nov 2021 5th GrayJoKing 🇦🇺 875 48 15 Jun 2021 6th nwellnhof 🇩🇪 857 49 1 May 2020 6th sisyphus-ppcg 🇦🇺 857 49 1 Apr 2021 6th ovs-code 🇩🇪 857 49 22 Oct 2023 6th janlelis 857 49 4 Dec 2023 10th MeWhenI 🇻🇦 840 50 13 Dec 2023 11th prplz 🇦🇺 750 56 8 Dec 2019 11th xiBread 🇺🇸 750 56 19 Sep 2021 11th anter69 🇭🇺 750 56 12 Feb 2024 14th orthoplex 🇨🇽 737 57 31 Mar 2022 14th SirBogman 🇺🇸 737 57 8 Jun 2022 16th wowu 724 58 19 Sep 2024 17th jmerle 🇳🇱 712 59 16 Feb 2023 17th dokutan 712 59 4 Oct 2024 19th fitzdotlol 🇺🇸 700 60 28 Jan 2021 19th UladzimirSukharukau 700 60 15 Sep 2021 19th pilaf 🇦🇷 700 60 14 Apr 2022 19th Shanethegamer 🇺🇸 700 60 2 Jun 2022 19th jared-hughes 700 60 12 Sep 2022 19th 4hg 🇺🇸 700 60 29 Dec 2022 19th BREMAUCY 🇫🇷 700 60 27 Mar 2024 26th jaredcrystal 🇺🇸 689 61 18 Sep 2018 26th meenie 689 61 14 Mar 2021 26th stefangimmillaro 689 61 14 Mar 2021 26th tatzyr 689 61 27 Apr 2021 26th gilufin 689 61 31 May 2021 26th emgordon154 689 61 23 Dec 2021 26th KatieLG 🇬🇧 689 61 9 Oct 2022 26th Haksell 🇦🇶 689 61 22 Feb 2023 26th zHarrowed 🇫🇮 689 61 2 Mar 2024 26th Yewzir 🇧🇪 689 61 9 Mar 2024 26th olleicua 🇺🇸 689 61 13 Mar 2024 26th edsrzf 🇳🇿 689 61 15 Oct 2024 38th vonagam 677 62 9 Nov 2017 38th sapphyrus 677 62 4 Aug 2019 38th proton 🇩🇪 677 62 8 Jun 2020 38th hiddicop 🇸🇪 677 62 23 Jan 2021 38th m-tkach 🇺🇦 677 62 12 Dec 2022 38th NicknamedTwice 🇬🇧 677 62 22 Aug 2024 44th sk- 667 63 12 Sep 2019 44th tadd 667 63 16 Apr 2020 44th janbehrens 🇩🇪 667 63 16 Jan 2021 44th shellbertt 🇨🇦 667 63 6 Dec 2021 44th purp 667 63 13 Aug 2022 44th aksyristos 667 63 3 Feb 2023 44th Natanaelel 🇸🇪 667 63 30 Aug 2024 44th pardouin 🇫🇷 667 63 27 Sep 2024 52nd tom-lord 656 64 8 Nov 2017 52nd Indivicivet 656 64 30 Mar 2021 52nd DialFrost 🇸🇬 656 64 1 Jun 2024 55th stevehodges 646 65 8 Nov 2017 55th AnthonySuper 646 65 10 Nov 2017 57th FnControlOption 636 66 21 Aug 2022 58th hrrs01 618 68 31 Jan 2018 58th annaproxy 618 68 27 Aug 2022 60th trinityy-7 609 69 14 Mar 2024 61st UnusedConfetti 600 70 6 Mar 2024 62nd yokasuretsu 592 71 15 Apr 2018 62nd Irratix 🇳🇱 592 71 27 Jun 2022 64th pg98 583 72 14 Mar 2018 64th Betuaredead 583 72 14 Jan 2023 66th mgergi 575 73 29 Oct 2018 66th CaedenHarper 🇨🇦 575 73 27 Oct 2024 68th Secozzi 525 80 28 Nov 2019 68th HumanoidCPU 525 80 3 Jul 2024 70th jansekulowicz 512 82 8 May 2022 71st BrenSchaap 438 96 12 Nov 2021 72nd boxjelly 309 136 11 Feb 2021 73rd ninjawarrior1337 304 138 8 Aug 2021 74th SephQ 280 150 11 Feb 2021 75th graft 273 154 1 Mar 2018 1–75 of 114 Next