The Billiards hole will go live in 7 days. Why not try and solve it ahead of time?
Quine in Crystal 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 sisyphus-ppcg 🇦🇺 1,000 30 12 Nov 2021 1st Lydxn 🇨🇦 1,000 30 12 Nov 2021 1st GrayJoKing 🇦🇺 1,000 30 12 Nov 2021 1st JayXon 🇺🇸 1,000 30 12 Nov 2021 5th primo-ppcg 🇹🇭 909 33 24 Mar 2021 5th prplz 🇦🇺 909 33 30 Apr 2021 7th emgordon154 833 36 20 Jul 2024 8th Natanaelel 🇸🇪 789 38 21 Jun 2021 8th Steffan153 🇫🇮 789 38 25 Sep 2022 8th MeWhenI 🇻🇦 789 38 13 Nov 2022 8th DialFrost 🇸🇬 789 38 2 Jan 2023 8th stefangimmillaro 789 38 6 Jun 2024 13th andersk 🇺🇸 750 40 9 Nov 2022 14th lynn 714 42 1 Jun 2022 15th xiBread 🇺🇸 682 44 30 Aug 2021 16th CaedenHarper 🇨🇦 652 46 14 Oct 2024 17th janbehrens 🇩🇪 625 48 28 Mar 2021 18th Shanethegamer 🇺🇸 556 54 23 Mar 2021 18th BoTie 🇺🇸 556 54 13 Apr 2021 18th KatieLG 🇬🇧 556 54 24 Apr 2021 18th enbyte 556 54 24 May 2021 18th mokymok 🇺🇸 556 54 22 Jul 2021 18th madex 🇩🇪 556 54 28 Jul 2021 18th RYNO8 556 54 8 Aug 2021 18th sean-niemann 🇺🇸 556 54 18 Aug 2021 18th theunofficialcoder 556 54 2 Sep 2021 18th SirBogman 🇺🇸 556 54 15 Dec 2021 18th scpchicken 🇵🇼 556 54 16 Jan 2022 18th varhammer 🇷🇺 556 54 31 Jan 2022 18th Bonjour27891 🇻🇳 556 54 10 Mar 2022 18th voytxt 🇨🇿 556 54 17 Mar 2022 18th DaCuteRaccoon 556 54 1 Apr 2022 18th 4hg 🇺🇸 556 54 17 Sep 2022 18th shellbertt 🇨🇦 556 54 26 Sep 2022 18th trist224 🇫🇷 556 54 28 Nov 2022 18th neel11235813 556 54 4 Feb 2023 18th anter69 🇭🇺 556 54 15 Feb 2023 18th klixel 556 54 4 May 2023 18th HumanoidCPU 556 54 3 Aug 2023 18th snoozingnewt 🇺🇸 556 54 24 Sep 2023 18th weliveinhell 🇭🇹 556 54 26 Sep 2023 18th madeforlosers 556 54 3 Nov 2023 18th adamnielson42 🇺🇸 556 54 12 Dec 2023 18th olleicua 🇺🇸 556 54 15 Feb 2024 18th dokutan 556 54 6 Oct 2024 46th arcage 🇯🇵 492 61 11 Jun 2021 46th tegenton 492 61 4 Oct 2021 46th ozefe 🇹🇷 492 61 28 Oct 2021 46th MCausc78 🇺🇦 492 61 13 Jan 2023 50th ndren 380 79 27 Aug 2023 1–50 of 50
