The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Kolakoski Sequence in Python 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 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 HPWiz 🇳🇿 963 54 2 Jan 2024 5th m-tkach 🇺🇦 945 55 25 Apr 2022 5th nwellnhof 🇩🇪 945 55 13 Jul 2022 5th Lydxn 🇨🇦 945 55 22 Mar 2023 5th JayXon 🇺🇸 945 55 22 Mar 2023 5th davecame 945 55 21 Aug 2024 5th Steffan153 🇫🇮 945 55 30 Aug 2024 5th zacjl 945 55 4 days ago 12th btnlq 929 56 17 Jan 2021 12th jacklynnepenick 929 56 19 Aug 2021 12th sisyphus-ppcg 🇦🇺 929 56 23 Mar 2023 12th DialFrost 🇸🇬 929 56 3 Oct 2023 16th GrayJoKing 🇦🇺 912 57 17 Jan 2021 16th btjones0 912 57 17 Jan 2021 16th hallvabo 🇳🇴 912 57 18 Jan 2021 16th TFeld00 🇩🇰 912 57 18 Jan 2021 16th primo-ppcg 🇹🇭 912 57 18 Jan 2021 16th prplz 🇦🇺 912 57 21 Jan 2021 16th OllieBoyne 🇬🇧 912 57 22 Jan 2021 16th KatieLG 🇬🇧 912 57 23 Jan 2021 16th hiddicop 🇸🇪 912 57 29 Jan 2021 16th anter69 🇭🇺 912 57 3 Feb 2021 16th lynn 912 57 6 Mar 2021 16th kops-cg 912 57 8 Apr 2021 16th clementblaudeau 912 57 1 Jun 2021 16th orthoplex 🇨🇽 912 57 29 Jul 2021 16th jared-hughes 912 57 14 Aug 2021 16th michelebastione 🇮🇹 912 57 16 Aug 2021 16th RYNO8 912 57 4 Sep 2021 16th Indivicivet 912 57 26 Oct 2021 16th annaproxy 912 57 8 Dec 2021 16th Fishron 912 57 22 Dec 2021 16th MeWhenI 🇻🇦 912 57 25 Dec 2021 16th bricknellj 912 57 14 Jan 2022 16th scpchicken 🇵🇼 912 57 12 Mar 2022 16th pascscha 912 57 28 Apr 2022 16th jgygax 912 57 28 Apr 2022 16th stefangimmillaro 912 57 13 May 2022 16th inventshah 912 57 19 Sep 2022 16th LogicalJoe 912 57 19 Sep 2022 16th lzahray 912 57 21 Oct 2022 16th thehylian 912 57 10 Jan 2023 16th 5cw 🇺🇸 912 57 10 Apr 2023 16th xsot 🇸🇬 912 57 26 Apr 2023 16th Rubiksmath 912 57 14 Aug 2023 16th kg583 🇺🇸 912 57 26 Sep 2023 16th bzijlema 912 57 15 Nov 2023 16th janbehrens 🇩🇪 912 57 30 Dec 2023 16th mathisfun271 912 57 4 Feb 2024 16th duckyluuk 🇳🇱 912 57 6 Feb 2024 16th Yewzir 🇧🇪 912 57 29 Feb 2024 16th elgan65536 912 57 4 Apr 2024 16th thienudomsrirungruang 912 57 27 Apr 2024 16th SirBogman 🇺🇸 912 57 10 Jun 2024 16th Seek64 🇩🇪 912 57 19 Jun 2024 16th wuzekai518 912 57 2 Aug 2024 16th bizy-coder 912 57 14 Aug 2024 16th jatloe 912 57 6 Sep 2024 16th 5quiwyrm 912 57 9 days ago 16th lifthrasiir 🇰🇷 912 57 9 days ago 64th Espiobest 897 58 13 Mar 2021 64th MaxElf999 897 58 3 Oct 2022 64th Shanethegamer 🇺🇸 897 58 18 Jan 2023 64th Alex-x90 🇺🇸 897 58 23 Mar 2023 64th neel11235813 897 58 24 Mar 2023 64th sean-niemann 🇺🇸 897 58 27 Mar 2023 64th Natanaelel 🇸🇪 897 58 11 Apr 2023 64th InigoK 🇺🇸 897 58 28 May 2023 64th jmerle 🇳🇱 897 58 3 Jul 2023 64th ndren 897 58 4 Aug 2023 64th FlorianCassayre 🇫🇷 897 58 13 Sep 2023 64th Kacarott 🇦🇺 897 58 13 Oct 2023 1–75 of 277 Next