The Billiards hole will go live in 8 days. Why not try and solve it ahead of time?
Emirp Numbers 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 149th Waffle3z 679 81 7 Sep 2021 149th quimey 679 81 21 Jun 2023 149th snoozingnewt 🇺🇸 679 81 23 Sep 2023 154th jmerle 🇳🇱 671 82 11 Jul 2023 154th Powerroff 671 82 11 days ago 156th AshyIsMe 🇦🇺 663 83 16 Jul 2022 156th fkantelberg 663 83 14 Jul 2023 158th HumanoidCPU 655 84 27 May 2024 159th ssilwa 647 85 20 Jan 2018 159th 5cw 🇺🇸 647 85 20 Apr 2024 161st Sakaala 640 86 20 Apr 2019 161st jsthope 640 86 9 Mar 2023 161st enbyte 640 86 9 Dec 2023 164th lelbal 632 87 7 days ago 165th Faweks1 618 89 1 Aug 2018 165th Re-Adventures 🇮🇳 618 89 1 Dec 2021 165th IshanPanpaliya 618 89 2 Apr 2022 168th neihousaigaai 611 90 31 Oct 2022 169th jotham 604 91 15 Jul 2022 169th retrohun 604 91 29 Oct 2022 169th alemelis 604 91 1 Sep 2024 172nd PFischbeck 598 92 30 Jan 2018 172nd ANDREYDEN 598 92 12 Jan 2019 172nd shellbertt 🇨🇦 598 92 6 Dec 2021 172nd pinguicula 598 92 11 Apr 2023 172nd ahmetdemirag 🇨🇾 598 92 23 Jun 2024 177th ly0va 591 93 12 Jan 2019 177th bzijlema 591 93 16 days ago 179th Maltysen 579 95 26 Sep 2020 179th Terobero 579 95 23 Aug 2024 181st Armavica 573 96 9 Apr 2018 181st LHuitre 573 96 1 Jun 2022 183rd CedricGebistorf 567 97 13 Mar 2022 184th mathisfun271 561 98 25 Oct 2021 185th Haksell 🇦🇶 556 99 9 Aug 2019 185th cellobix 556 99 14 Aug 2019 185th Bodo171 556 99 29 Nov 2022 185th adamnielson42 🇺🇸 556 99 2 May 2023 185th cingulataluke 556 99 28 Aug 2023 185th mathb0y512 556 99 11 Jan 2024 185th NoahBolohan 🇨🇦 556 99 26 Jun 2024 185th wuzekai518 556 99 26 Jul 2024 193rd rak1507 🇬🇧 550 100 31 Dec 2020 193rd Indivicivet 550 100 20 Mar 2021 193rd Bulmenisaurus 550 100 5 Feb 2023 193rd InigoK 🇺🇸 550 100 12 Jun 2023 193rd knyghty 550 100 17 Feb 2024 198th abailey2020 🇺🇸 545 101 13 Dec 2020 198th Starwort 🇬🇧 545 101 9 Nov 2022 198th Glinte 545 101 13 Dec 2023 201st catileptic 539 102 23 Oct 2018 201st ntsd 🇹🇭 539 102 18 Oct 2019 203rd DaleNaci 534 103 17 Aug 2018 203rd Jacob385 534 103 5 Mar 2024 205th Sora-the-explora 529 104 15 Aug 2018 205th Mikey-Beep 🇬🇧 529 104 31 Aug 2023 207th Dazza314 🇬🇧 524 105 7 Nov 2020 207th Drew-j-Smith 524 105 5 Nov 2022 207th TaserTheFox 🇺🇸 524 105 14 Jan 2023 207th mikehanus 524 105 21 Nov 2023 211th lukasthaler 519 106 10 Sep 2020 211th Eilonlif 🇮🇱 519 106 27 Aug 2022 211th MichalMarsalek 🇨🇿 519 106 29 Oct 2022 211th StardustGogeta 519 106 8 May 2023 211th anderium 519 106 5 Aug 2023 211th cros107 519 106 15 Oct 2023 211th 051 🇸🇬 519 106 25 Dec 2023 218th tomtheisen 🇺🇸 514 107 3 Aug 2019 218th AkashTandon167 514 107 26 Sep 2019 218th blashley 514 107 24 Jan 2020 218th 77Tigers 514 107 29 May 2021 218th pengu1n-master 514 107 11 Oct 2021 218th myleopard 514 107 15 Oct 2021 218th knutae 🇳🇴 514 107 1 Nov 2021 218th Altrul 514 107 11 Jan 2022 Prev 151–225 of 721 Next