The Billiards hole will go live in 7 days. Why not try and solve it ahead of time?
Fibonacci in Lisp 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 primo-ppcg 🇹🇭 1,000 48 13 Dec 2018 1st Lydxn 🇨🇦 1,000 48 1 Mar 2022 1st AlephSquirrel 1,000 48 4 Feb 2024 1st xsot 🇸🇬 1,000 48 6 Oct 2024 1st kg583 🇺🇸 1,000 48 26 Oct 2024 6th cam-lambda 980 49 30 Apr 2018 7th stassats 960 50 28 Apr 2018 7th GrayJoKing 🇦🇺 960 50 12 Jan 2021 7th marcin7Cd 960 50 6 Feb 2021 7th syntax-rules 960 50 15 May 2023 7th edsrzf 🇳🇿 960 50 25 Oct 2024 12th somebody1234 923 52 3 Apr 2018 12th ovs-code 🇩🇪 923 52 13 Dec 2023 12th pardouin 🇫🇷 923 52 22 Sep 2024 12th dieggsy 923 52 8 Oct 2024 16th ihalseide 🇺🇸 906 53 28 Oct 2020 16th alexhuntley 906 53 10 Apr 2021 18th BBoehm 🇩🇪 889 54 29 Dec 2020 19th ai-fischer 857 56 2 Oct 2021 19th wh3n3v3r 🇨🇿 857 56 8 days ago 21st Shanethegamer 🇺🇸 842 57 6 Feb 2022 22nd SirBogman 🇺🇸 787 61 22 Aug 2024 23rd ashtraypettingzoo 🇺🇸 774 62 19 Mar 2024 23rd error256 774 62 10 May 2024 25th yzhs 🇩🇪 762 63 29 Feb 2020 25th RockOfStone 762 63 12 Aug 2023 27th Yewzir 🇧🇪 750 64 23 Nov 2023 27th varhammer 🇷🇺 750 64 13 Dec 2023 27th epic-programmer-guy 750 64 3 Jan 2024 27th inverseLorentz 🇦🇺 750 64 22 Feb 2024 31st Likable-outlieR 738 65 26 Nov 2021 32nd magnusmalm 727 66 29 Apr 2018 33rd StavromulaBeta 716 67 16 Jun 2019 33rd ytaki0801 🇯🇵 716 67 19 Jun 2021 33rd ToE42 716 67 15 Jul 2023 36th janbehrens 🇩🇪 706 68 29 Mar 2021 36th garrisonhh 706 68 9 Oct 2021 38th Maximizer02 686 70 15 Apr 2024 39th msbranicky 676 71 28 Aug 2023 39th Xzyaihni 676 71 22 Jan 2024 41st mqyhlkahu 667 72 10 Sep 2023 42nd MeWhenI 🇻🇦 649 74 25 Nov 2023 43rd FlorianCassayre 🇫🇷 623 77 27 Jan 2023 44th eiburns 608 79 20 Jan 2023 44th CheeseCake628 🇳🇴 608 79 11 Mar 2023 46th snoozingnewt 🇺🇸 585 82 10 Sep 2023 46th Ripick 585 82 12 Mar 2024 48th kurkale6ka 578 83 4 Jun 2021 49th oceko 571 84 28 Nov 2022 50th Natanaelel 🇸🇪 552 87 29 May 2021 51st madeforlosers 533 90 18 hours ago 52nd sech1p 🇵🇱 511 94 10 Jul 2021 52nd Jacob385 511 94 27 Mar 2024 54th funnsam 🇭🇰 505 95 23 Oct 2023 55th Deepztream 500 96 26 Aug 2018 55th vietlq 500 96 3 Sep 2018 57th feherd 495 97 24 days ago 58th vonKrafft 490 98 26 Mar 2020 59th dillon-duncando 480 100 28 Nov 2021 60th CedricGebistorf 471 102 2 Feb 2022 60th TheRealOhead 🇺🇸 471 102 3 Apr 2023 62nd roupiq 🇵🇱 462 104 15 Feb 2024 63rd c0d3-4-F00d 🇩🇪 457 105 30 May 2021 63rd scpchicken 🇵🇼 457 105 8 Jan 2023 65th dokutan 397 121 20 Jan 2024 66th destofr 387 124 10 Oct 2022 67th jtaxen 358 134 18 Mar 2022 68th DaCuteRaccoon 356 135 3 Apr 2022 69th KatieLG 🇬🇧 338 142 10 Oct 2021 69th KatieLG-Transpiler 🇬🇧 338 142 24 Jun 2022 69th HumanoidCPU 338 142 18 May 2024 69th Mabeloid 🇳🇴 338 142 18 Sep 2024 73rd mokymok 🇺🇸 327 147 16 Nov 2021 73rd retrohun 327 147 27 Dec 2022 75th emgordon154 232 207 25 Jul 2024 1–75 of 77 Next