The Billiards hole will go live in 8 days. Why not try and solve it ahead of time?
Kolakoski Sequence in Python 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 52nd bzijlema 912 57 15 Nov 2023 52nd janbehrens 🇩🇪 912 57 30 Dec 2023 52nd mathisfun271 912 57 4 Feb 2024 52nd thienudomsrirungruang 912 57 27 Apr 2024 52nd Seek64 🇩🇪 912 57 19 Jun 2024 52nd wuzekai518 912 57 2 Aug 2024 52nd bizy-coder 912 57 14 Aug 2024 83rd Espiobest 897 58 13 Mar 2021 83rd fgrosshans 🇫🇷 897 58 18 Jul 2022 83rd MaxElf999 897 58 3 Oct 2022 83rd Alex-x90 🇺🇸 897 58 23 Mar 2023 83rd Natanaelel 🇸🇪 897 58 11 Apr 2023 83rd InigoK 🇺🇸 897 58 28 May 2023 83rd Kacarott 🇦🇺 897 58 13 Oct 2023 83rd m42km 897 58 25 Nov 2023 83rd StefanHabel 🇨🇦 897 58 20 Apr 2024 83rd NickTheEASDude 🇺🇸 897 58 1 Jul 2024 83rd namelessiw 897 58 27 Jul 2024 83rd CaedenHarper 🇨🇦 897 58 5 Aug 2024 95th marcin7Cd 881 59 16 Jan 2021 95th AlephSquirrel 881 59 13 May 2021 95th rschwa6308 🇺🇸 881 59 28 Jun 2021 95th NewDefectus 🇮🇱 881 59 25 Oct 2021 95th jacksonhenry3 881 59 21 Dec 2021 95th NicoAdams 881 59 21 Dec 2021 95th yzhs 🇩🇪 881 59 7 Jun 2022 95th aksyristos 881 59 28 Feb 2023 95th BREMAUCY 🇫🇷 881 59 27 Apr 2023 95th MarcMush 🇫🇷 881 59 12 Feb 2024 105th AGoyet 867 60 29 Jun 2022 105th betaveros 867 60 31 Dec 2022 105th AlexanderFair 867 60 23 Jun 2023 105th Andriamanitra 🇫🇮 867 60 20 Jul 2023 105th CornerMercury 🇬🇧 867 60 10 Sep 2023 105th dranjohn 867 60 15 Sep 2023 105th inverseLorentz 🇦🇺 867 60 9 Apr 2024 105th cros107 867 60 30 Jun 2024 105th 051 🇸🇬 867 60 1 Aug 2024 114th petroselo 852 61 16 Nov 2021 114th cubed-guy 852 61 12 Feb 2022 114th CedricGebistorf 852 61 18 Feb 2022 114th jascotm 852 61 17 May 2022 114th Eilonlif 🇮🇱 852 61 9 Sep 2022 114th vishwathg 852 61 18 Sep 2022 114th albanian-laundromat 852 61 3 Mar 2024 114th jtaxen 852 61 26 Mar 2024 114th ahmetdemirag 🇨🇾 852 61 16 days ago 123rd cooljoseph1 839 62 6 May 2022 123rd nkoppel 839 62 19 Oct 2022 123rd AodhanDalton 839 62 4 Nov 2022 123rd nstearns96 🇬🇧 839 62 28 Nov 2022 123rd adamnielson42 🇺🇸 839 62 10 Jan 2024 123rd jbjd 839 62 2 Mar 2024 123rd HumanoidCPU 839 62 3 Jun 2024 123rd edsrzf 🇳🇿 839 62 18 days ago 131st apourchot 825 63 13 Feb 2021 131st neihousaigaai 825 63 10 Apr 2021 131st lechevalier 825 63 9 Aug 2021 131st commandblockguy 🇺🇸 825 63 19 Sep 2022 131st fourth-bit 825 63 21 Nov 2022 131st cdesodt 825 63 8 Sep 2023 131st ssbhatt4321 825 63 14 Oct 2023 131st emgordon154 825 63 1 Aug 2024 139th RDShah 813 64 17 Jan 2021 139th andre-lameirinhas 🇵🇹 813 64 22 Feb 2021 139th stertooy 🇧🇪 813 64 10 Jun 2024 139th Mabeloid 🇳🇴 813 64 1 Sep 2024 139th Terobero 813 64 6 Sep 2024 144th TobyBoyne 🇬🇧 800 65 21 Jan 2021 144th 77Tigers 800 65 1 Mar 2021 144th knutae 🇳🇴 800 65 29 Jun 2021 144th ehulinsky 🇺🇸 800 65 10 Nov 2021 144th guilhem-roy 🇫🇷 800 65 28 Feb 2022 144th martinnorling 🇸🇪 800 65 8 Mar 2022 144th IshanPanpaliya 800 65 3 May 2023 Prev 76–150 of 277 Next