The Billiards hole will go live in 8 days. Why not try and solve it ahead of time?
Evil Numbers in C# 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 53 9 Mar 2022 1st JayXon 🇺🇸 1,000 53 9 Mar 2022 1st btnlq 1,000 53 10 Mar 2023 1st AdrienHache 🇫🇷 1,000 53 30 May 2023 1st stefangimmillaro 1,000 53 5 Aug 2023 1st namelessiw 1,000 53 12 Dec 2023 1st sean-niemann 🇺🇸 1,000 53 6 Aug 2024 1st Steffan153 🇫🇮 1,000 53 20 Aug 2024 9th nwellnhof 🇩🇪 981 54 21 Nov 2021 9th tomtheisen 🇺🇸 981 54 21 Nov 2021 11th DialFrost 🇸🇬 964 55 16 Jan 2024 12th Attero 🇸🇪 946 56 21 Nov 2021 12th iznax 946 56 21 Nov 2021 12th janbehrens 🇩🇪 946 56 21 Nov 2021 12th MeWhenI 🇻🇦 946 56 21 Nov 2021 12th nathanadams 🇳🇿 946 56 21 Nov 2021 12th primo-ppcg 🇹🇭 946 56 21 Nov 2021 12th prplz 🇦🇺 946 56 21 Nov 2021 12th ScottHamper 946 56 21 Nov 2021 12th sisyphus-ppcg 🇦🇺 946 56 21 Nov 2021 12th Irratix 🇳🇱 946 56 13 Dec 2021 12th Giga-Bowser 946 56 20 Dec 2021 12th p-vf 🇨🇭 946 56 16 Jul 2022 12th Yewzir 🇧🇪 946 56 14 Oct 2023 12th Betuaredead 946 56 12 Nov 2023 12th Herbert00709 🇵🇱 946 56 22 Dec 2023 12th billings7 🇬🇧 946 56 21 May 2024 12th pardouin 🇫🇷 946 56 4 Sep 2024 29th Shanethegamer 🇺🇸 898 59 22 Mar 2023 30th annaproxy 883 60 28 Mar 2022 31st wiz0u 869 61 22 May 2023 32nd dokutan 828 64 4 Apr 2024 32nd Yax42 🇫🇷 828 64 14 Jun 2024 34th Matgc04 815 65 24 Aug 2023 35th roavin 803 66 5 May 2022 35th adyache 🇺🇸 803 66 7 Jun 2023 35th HumanEquivalentUnit 803 66 24 Oct 2023 38th SmartK8 🇨🇿 791 67 13 Nov 2022 38th Andriamanitra 🇫🇮 791 67 16 Aug 2024 40th vmcnabb 🇳🇿 779 68 21 Nov 2021 40th ericlangedijk 🇸🇮 779 68 23 May 2023 40th kenthie42 779 68 7 Aug 2024 40th gpikmddk 779 68 12 Aug 2024 44th AdrialaD 768 69 21 Nov 2021 44th postie77 768 69 18 Apr 2023 46th LS2021 757 70 24 Nov 2023 47th software-is-art 746 71 21 Nov 2021 47th Seanharrs 746 71 13 Oct 2024 47th najs91 746 71 14 Oct 2024 50th tdkkdt 🇷🇺 736 72 21 Nov 2021 51st Anonymousellama21 716 74 30 Dec 2021 51st acer-xq 716 74 7 Aug 2024 53rd ertz1ertz 707 75 10 Sep 2024 53rd Grabnukebomb 707 75 10 Sep 2024 55th jazzcurio 697 76 23 Jul 2024 56th arctouch-cristiannevianna 679 78 29 May 2023 57th jahakari 663 80 21 Nov 2021 58th Adelzu 654 81 21 Nov 2021 58th aliakseikalosha 654 81 21 Nov 2021 58th c0d3-4-F00d 🇩🇪 654 81 21 Nov 2021 58th xenix1337 654 81 28 Nov 2021 58th Endoxos0 654 81 4 Sep 2022 58th 5quiwyrm 654 81 26 Sep 2022 58th Adix-null 🇱🇹 654 81 18 Jul 2023 58th gidHog 654 81 21 Nov 2023 58th rifatx 654 81 6 Jul 2024 58th Maximizer02 654 81 23 Sep 2024 68th josephdwalker 646 82 4 Oct 2023 69th hklemp 🇩🇪 639 83 21 Nov 2021 69th bac0id 639 83 22 Sep 2023 71st ChristophHornung 631 84 21 Nov 2021 71st KatieLG 🇬🇧 631 84 25 Oct 2022 73rd JDiLenarda 🇫🇷 616 86 21 Nov 2021 74th tbschff 609 87 15 Apr 2022 74th hamhub7 609 87 4 Aug 2022 1–75 of 129 Next