The Billiards hole will go live in 6 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 1st xnor-gate 1,000 52 31 Mar 2021 1st ovs-code 🇩🇪 1,000 52 13 Oct 2023 1st pardouin 🇫🇷 1,000 52 26 Dec 2023 4th btnlq 981 53 17 Jan 2021 4th Lydxn 🇨🇦 981 53 17 Jan 2021 4th m-tkach 🇺🇦 981 53 25 Apr 2022 4th JayXon 🇺🇸 981 53 6 Jun 2022 4th Steffan153 🇫🇮 981 53 21 Apr 2023 4th DialFrost 🇸🇬 981 53 3 Oct 2023 4th kg583 🇺🇸 981 53 6 Nov 2023 11th TFeld00 🇩🇰 963 54 18 Jan 2021 11th hallvabo 🇳🇴 963 54 19 Jan 2021 11th KatieLG 🇬🇧 963 54 6 May 2021 11th orthoplex 🇨🇽 963 54 28 Jul 2021 11th RYNO8 963 54 4 Sep 2021 11th Fishron 963 54 22 Dec 2021 11th anter69 🇭🇺 963 54 22 Jan 2022 11th annaproxy 963 54 2 Feb 2022 11th GrayJoKing 🇦🇺 963 54 7 Jul 2022 11th btjones0 963 54 15 Jul 2022 11th Shanethegamer 🇺🇸 963 54 18 Jan 2023 11th sean-niemann 🇺🇸 963 54 27 Mar 2023 11th jmerle 🇳🇱 963 54 3 Jul 2023 11th ndren 963 54 4 Aug 2023 11th FlorianCassayre 🇫🇷 963 54 18 Sep 2023 11th Yewzir 🇧🇪 963 54 22 Oct 2023 11th HPWiz 🇳🇿 963 54 2 Jan 2024 11th SirBogman 🇺🇸 963 54 10 Jun 2024 11th duckyluuk 🇳🇱 963 54 15 Aug 2024 11th jatloe 963 54 6 Sep 2024 11th 5quiwyrm 963 54 9 days ago 11th lifthrasiir 🇰🇷 963 54 7 days ago 33rd rak1507 🇬🇧 945 55 20 Jan 2021 33rd GolfingSuccess 🇬🇷 945 55 25 Jan 2021 33rd jacklynnepenick 945 55 19 Aug 2021 33rd nwellnhof 🇩🇪 945 55 13 Jul 2022 33rd jakobkordez 🇸🇮 945 55 8 Nov 2022 33rd 2011-Chan-Ethan 945 55 20 Jul 2023 33rd SB-945 945 55 20 Feb 2024 33rd davecame 945 55 21 Aug 2024 33rd zacjl 945 55 4 days ago 42nd schachmattmatt 929 56 18 Aug 2021 42nd MeWhenI 🇻🇦 929 56 22 Oct 2021 42nd Irratix 🇳🇱 929 56 19 Apr 2022 42nd tri1212 🇻🇳 929 56 18 Jul 2022 42nd fredrik-bakke 🇳🇴 929 56 29 Sep 2022 42nd neel11235813 929 56 21 Dec 2022 42nd sisyphus-ppcg 🇦🇺 929 56 23 Mar 2023 42nd elgan65536 929 56 31 Mar 2024 42nd HETHAT 🇩🇿 929 56 12 Apr 2024 42nd wh3n3v3r 🇨🇿 929 56 11 days ago 52nd primo-ppcg 🇹🇭 912 57 18 Jan 2021 52nd prplz 🇦🇺 912 57 21 Jan 2021 52nd OllieBoyne 🇬🇧 912 57 22 Jan 2021 52nd hiddicop 🇸🇪 912 57 29 Jan 2021 52nd lynn 912 57 6 Mar 2021 52nd vezzick 912 57 8 Mar 2021 52nd kops-cg 912 57 8 Apr 2021 52nd clementblaudeau 912 57 1 Jun 2021 52nd jared-hughes 912 57 14 Aug 2021 52nd michelebastione 🇮🇹 912 57 16 Aug 2021 52nd Indivicivet 912 57 26 Oct 2021 52nd bricknellj 912 57 14 Jan 2022 52nd scpchicken 🇵🇼 912 57 12 Mar 2022 52nd pascscha 912 57 28 Apr 2022 52nd jgygax 912 57 28 Apr 2022 52nd stefangimmillaro 912 57 13 May 2022 52nd ZakkkkAttackkkk 🇵🇭 912 57 31 Jul 2022 52nd inventshah 912 57 19 Sep 2022 52nd LogicalJoe 912 57 19 Sep 2022 52nd lzahray 912 57 21 Oct 2022 52nd thehylian 912 57 10 Jan 2023 52nd 5cw 🇺🇸 912 57 10 Apr 2023 52nd xsot 🇸🇬 912 57 26 Apr 2023 52nd Rubiksmath 912 57 14 Aug 2023 1–75 of 277 Next