The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Divisors 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 41 18 Aug 2022 2nd primo-ppcg 🇹🇭 976 42 3 Jan 2020 2nd sisyphus-ppcg 🇦🇺 976 42 6 Apr 2021 4th SirBogman 🇺🇸 932 44 26 Dec 2019 4th prplz 🇦🇺 932 44 3 Jan 2020 4th janlelis 932 44 5 Jan 2020 4th rak1507 🇬🇧 932 44 31 Dec 2020 4th xsot 🇸🇬 932 44 1 Jan 2021 4th GrayJoKing 🇦🇺 932 44 16 Feb 2021 4th JayXon 🇺🇸 932 44 26 Feb 2021 4th Shanethegamer 🇺🇸 932 44 10 May 2021 4th gilufin 932 44 30 May 2021 4th ovs-code 🇩🇪 932 44 24 Jun 2021 4th jbbarth 🇫🇷 932 44 17 Aug 2021 4th mrondon8 932 44 5 Sep 2021 4th UladzimirSukharukau 932 44 12 Sep 2021 4th MeWhenI 🇻🇦 932 44 15 Sep 2021 4th nwellnhof 🇩🇪 932 44 30 Oct 2021 4th stefangimmillaro 932 44 1 Nov 2021 4th emgordon154 932 44 2 Dec 2021 4th radarek 🇵🇱 932 44 3 Feb 2022 4th o0lit3 🇺🇸 932 44 4 Feb 2022 4th akshatj27 🇦🇶 932 44 12 Feb 2022 4th sean-niemann 🇺🇸 932 44 5 Apr 2022 4th orthoplex 🇨🇽 932 44 6 Apr 2022 4th lynn 932 44 24 May 2022 4th clockworknazo 932 44 17 Sep 2022 4th Steffan153 🇫🇮 932 44 4 Oct 2022 4th tkr-sh 🇫🇷 932 44 6 Oct 2022 4th m-tkach 🇺🇦 932 44 12 Dec 2022 4th jared-hughes 932 44 20 Jan 2023 4th Haksell 🇦🇶 932 44 22 Feb 2023 4th canissimia 🇦🇶 932 44 1 Mar 2023 4th RuyiLi 932 44 6 Apr 2023 4th DialFrost 🇸🇬 932 44 1 Jun 2024 4th kroolp 🇵🇱 932 44 5 Jul 2024 4th pardouin 🇫🇷 932 44 15 Aug 2024 38th robymus 891 46 17 Sep 2018 38th acornellier 891 46 8 Dec 2018 38th user189032 891 46 8 Jun 2019 38th Waffle3z 891 46 12 Oct 2020 38th jaredcrystal 🇺🇸 891 46 14 Dec 2020 38th hiddicop 🇸🇪 891 46 27 Jan 2021 38th Irratix 🇳🇱 891 46 22 May 2021 38th Natanaelel 🇸🇪 891 46 24 May 2021 38th XorZy 891 46 24 May 2021 38th anter69 🇭🇺 891 46 3 Aug 2021 38th xiBread 🇺🇸 891 46 22 Sep 2021 38th KatieLG 🇬🇧 891 46 10 Apr 2022 38th TFeld00 🇩🇰 891 46 3 Oct 2022 38th OhmNomNom 891 46 14 Oct 2022 38th DaCuteRaccoon 891 46 9 Dec 2022 38th rniii 891 46 21 Aug 2023 38th annaproxy 891 46 22 Oct 2023 38th FlyingPenguin223 891 46 25 Oct 2023 38th olleicua 🇺🇸 891 46 6 Jan 2024 38th aydamak 891 46 14 May 2024 38th edsrzf 🇳🇿 891 46 a day ago 59th ConorOBrien-Foxx 872 47 10 Apr 2018 59th dwayneparton 872 47 6 May 2020 59th gutierrezm00 872 47 7 May 2020 59th meenie 872 47 11 Mar 2021 59th kinoute 🇫🇷 872 47 10 Sep 2021 59th Andriamanitra 🇫🇮 872 47 20 Jul 2022 59th razetime 872 47 29 Sep 2022 59th aaronze 🇦🇺 872 47 17 Sep 2023 59th tatzyr 872 47 12 days ago 68th adoxography 854 48 20 Sep 2018 68th reireias 854 48 30 Jul 2019 68th n1LS 854 48 22 Oct 2019 68th omegahm 854 48 7 Nov 2019 68th andre-lameirinhas 🇵🇹 854 48 20 Dec 2019 68th flavono123 854 48 12 Mar 2020 68th proton 🇩🇪 854 48 1 Jun 2020 68th 4hg 🇺🇸 854 48 19 Jul 2022 1–75 of 163 Next