The Billiards hole will go live in 7 days. Why not try and solve it ahead of time?
Christmas Trees in C# 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 1st Lydxn 🇨🇦 1,000 87 14 Jul 2023 2nd JayXon 🇺🇸 946 92 14 Jul 2023 3rd Attero 🇸🇪 888 98 21 Nov 2021 3rd nwellnhof 🇩🇪 888 98 21 Nov 2021 3rd primo-ppcg 🇹🇭 888 98 21 Nov 2021 6th sean-niemann 🇺🇸 870 100 13 Jul 2023 7th namelessiw 845 103 2 Jul 2024 8th janbehrens 🇩🇪 837 104 21 Nov 2021 9th tomtheisen 🇺🇸 829 105 14 Dec 2022 10th heypwesto 🇳🇿 821 106 21 Nov 2021 10th postie77 821 106 21 Dec 2022 12th iznax 798 109 21 Nov 2021 12th edwinvanschaick 798 109 25 Apr 2022 12th MeWhenI 🇻🇦 798 109 27 Oct 2022 15th revlayle 🇺🇸 770 113 21 Nov 2021 16th Gaddy 🇫🇷 763 114 9 May 2022 16th Romain-1 🇫🇷 763 114 9 May 2022 18th stefangimmillaro 750 116 17 Oct 2022 19th m-tkach 🇺🇦 744 117 5 Oct 2022 20th abel465 🇳🇿 731 119 21 Nov 2021 20th foxmcloud555 731 119 16 Apr 2022 22nd roavin 725 120 9 Jun 2022 23rd bstrautin 719 121 21 Nov 2021 24th logicolor 713 122 28 Apr 2022 24th Shanethegamer 🇺🇸 713 122 25 days ago 26th AdrienHache 🇫🇷 707 123 26 Apr 2024 27th vmcnabb 🇳🇿 702 124 21 Nov 2021 27th brianonymous 702 124 31 Jul 2022 27th Adix-null 🇱🇹 702 124 23 Jun 2023 30th TRexOnGit 690 126 30 Jan 2024 31st Yewzir 🇧🇪 685 127 30 Dec 2023 32nd hemphen 680 128 30 Jul 2022 33rd Adelzu 669 130 21 Nov 2021 33rd tdkkdt 🇷🇺 669 130 21 Nov 2021 33rd FreyLuis 669 130 8 Dec 2023 33rd bac0id 669 130 5 Jul 2024 37th SrGalletaEXT 664 131 24 Jul 2024 38th billings7 🇬🇧 659 132 21 Nov 2021 38th bschorno 659 132 29 Jul 2022 40th annaproxy 654 133 22 May 2023 41st Kloppermand 🇩🇰 649 134 7 Oct 2022 42nd kawamuu5 640 136 15 Jun 2023 42nd rifatx 640 136 5 Jul 2024 44th Athight 635 137 21 Nov 2021 44th dokutan 635 137 20 Aug 2024 46th aliakseikalosha 630 138 3 Oct 2024 47th ericlangedijk 🇸🇮 626 139 16 Mar 2022 47th snoozingnewt 🇺🇸 626 139 4 Nov 2023 49th MHunter-NZ 🇳🇿 621 140 21 Nov 2021 50th tomh1012 617 141 21 Nov 2021 50th arctouch-cristiannevianna 617 141 8 Feb 2024 52nd ChrisTheisen 604 144 14 Dec 2022 53rd Cbrt74088 600 145 21 Nov 2021 53rd ILMTitan 600 145 21 Nov 2021 53rd InDey 600 145 21 Nov 2021 53rd HassanAliKadhem 🇧🇭 600 145 14 Jan 2022 53rd LS2021 600 145 24 Nov 2023 53rd dpethes 600 145 15 Jan 2024 53rd KatieLG 🇬🇧 600 145 30 Jul 2024 60th c0d3-4-F00d 🇩🇪 596 146 19 Apr 2022 61st GulgDev 592 147 22 Mar 2023 62nd MichalMarsalek 🇨🇿 584 149 9 Nov 2022 63rd jahakari 580 150 28 Dec 2020 63rd hamhub7 580 150 10 Aug 2022 65th najs91 576 151 23 Nov 2021 66th kjhughes097 🇬🇧 572 152 2 Sep 2020 66th eshilo-draper 572 152 4 Sep 2022 68th Meowsan91 🇨🇿 561 155 21 Nov 2021 68th pikti 561 155 21 Nov 2021 68th Yax42 🇫🇷 561 155 24 days ago 71st mandm-pt 558 156 21 Nov 2021 71st Re-Adventures 🇮🇳 558 156 30 Nov 2023 73rd krcs 🇵🇱 554 157 26 Dec 2021 74th PlatypusEggs 547 159 20 Dec 2021 75th Elf-Lord-Games 540 161 26 Sep 2022 1–75 of 109 Next