The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Pernicious Numbers (Long) in Python in bytes. 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 Bytes Time 71st firegene 🇮🇪 839 62 2 Apr 2023 71st yzhs 🇩🇪 839 62 23 Jun 2023 71st Andriamanitra 🇫🇮 839 62 17 Jul 2023 71st Re-Adventures 🇮🇳 839 62 20 Jul 2023 71st fkantelberg 839 62 12 Aug 2023 71st Mikey-Beep 🇬🇧 839 62 23 Aug 2023 71st htareque 839 62 13 Oct 2023 71st neel11235813 839 62 27 Mar 2024 71st SB-945 839 62 31 Mar 2024 71st BREMAUCY 🇫🇷 839 62 14 May 2024 71st ahmetdemirag 🇨🇾 839 62 25 Jun 2024 71st cros107 839 62 27 Jun 2024 71st codingisgreatbutiamnot 839 62 6 Aug 2024 89th trist224 🇫🇷 825 63 14 Dec 2022 89th retrohun 825 63 28 Dec 2022 89th msbranicky 825 63 23 Jul 2023 89th PeterTillema 🇳🇱 825 63 18 Mar 2024 89th hellwue 825 63 25 Jun 2024 94th QuincyNash 🇺🇸 813 64 20 Nov 2022 94th nstearns96 🇬🇧 813 64 23 Nov 2022 94th Bodo171 813 64 27 Nov 2022 94th TaserTheFox 🇺🇸 813 64 14 Jan 2023 94th jmerle 🇳🇱 813 64 16 Feb 2023 94th vishwathg 813 64 7 Apr 2023 94th dteague3989 813 64 8 Aug 2023 94th NickTheEASDude 🇺🇸 813 64 1 May 2024 94th aalec 813 64 3 May 2024 103rd fourth-bit 800 65 11 Jul 2023 103rd keelimeguy 🇺🇸 800 65 6 Nov 2023 103rd Bmrl7 800 65 24 Feb 2024 106th aksyristos 788 66 17 Jan 2023 106th OllieBoyne 🇬🇧 788 66 28 Feb 2023 106th randolchance 788 66 12 Mar 2023 106th CheeseCake628 🇳🇴 788 66 19 Mar 2023 106th adamnielson42 🇺🇸 788 66 31 Mar 2023 106th ehulinsky 🇺🇸 788 66 8 May 2023 106th TheoKeller1 788 66 11 Jun 2023 106th InigoK 🇺🇸 788 66 14 Jun 2023 106th dranjohn 788 66 11 Sep 2023 106th snoozingnewt 🇺🇸 788 66 7 Oct 2023 106th inverseLorentz 🇦🇺 788 66 23 Oct 2023 106th RedzGoose 🇦🇺 788 66 23 Oct 2024 118th bob-th 776 67 23 Dec 2022 118th n0Oo0Oo0b 776 67 29 Dec 2022 118th betaveros 776 67 31 Dec 2022 118th vgamula 🇺🇦 776 67 15 Mar 2023 122nd MaxElf999 765 68 21 Nov 2022 122nd guilhem-roy 🇫🇷 765 68 21 Nov 2022 122nd knutae 🇳🇴 765 68 30 Nov 2022 122nd 4ndyJ 🇬🇧 765 68 10 Jan 2023 122nd andre-lameirinhas 🇵🇹 765 68 18 May 2023 122nd WillConker 765 68 16 Jul 2023 122nd AforAmpere 765 68 20 Sep 2023 122nd Simpos 765 68 24 Oct 2023 122nd mikehanus 765 68 22 Nov 2023 122nd chartung17 765 68 31 Dec 2023 122nd mathisfun271 765 68 13 Feb 2024 122nd VictorStenvers 765 68 15 May 2024 122nd 77Tigers 765 68 22 Jun 2024 122nd Deedogg 765 68 9 Sep 2024 122nd moustave 765 68 11 days ago 137th juliusgeo 754 69 13 Jan 2023 137th jhu04 754 69 18 Jan 2024 137th ImpressedByRocks 754 69 8 days ago 140th jhpaques 🇫🇷 743 70 30 Nov 2022 140th michelebastione 🇮🇹 743 70 7 Dec 2022 140th Skwerl23 743 70 5 Feb 2023 140th celiendonze 🇨🇭 743 70 21 Apr 2023 140th albanian-laundromat 743 70 30 Oct 2023 140th epic-programmer-guy 743 70 20 Dec 2023 140th Stockoh 🇫🇷 743 70 24 Apr 2024 140th CutSandstone 743 70 5 Jul 2024 140th Andrey135296 743 70 25 Oct 2024 140th Emutis 🇱🇹 743 70 27 days ago 150th Fishron 732 71 29 Nov 2022 Prev 76–150 of 238 Next