The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Fibonacci in C 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 141st ColesHoles 920 50 6 Oct 2021 141st tegenton 920 50 6 Oct 2021 141st Hecate2 920 50 26 Oct 2021 141st yzkonchain 920 50 26 Oct 2021 141st thebuilder6 🇺🇸 920 50 22 Nov 2021 141st simon-biber 920 50 5 Feb 2022 141st MinorLegato 🇸🇪 920 50 5 May 2022 141st kskjer 920 50 12 Jun 2022 141st ColeBardin 920 50 30 Jul 2022 141st 5quiwyrm 920 50 21 Sep 2022 141st astdefu 920 50 10 Dec 2022 141st Grrisly 920 50 3 Nov 2023 141st Noam527 920 50 4 Apr 2024 141st Emsa001 920 50 18 May 2024 165th bac0id 902 51 11 Jul 2020 165th atakan-se 902 51 24 Sep 2020 165th iannisdezwart 🇳🇱 902 51 1 Feb 2021 165th jeremy-murphy 902 51 20 Mar 2021 165th Heathcorp 🇦🇺 902 51 31 Mar 2022 165th warmCabin 902 51 9 Apr 2022 165th ibexq 902 51 30 Sep 2022 165th aksyristos 902 51 17 Jan 2023 165th annoj 902 51 18 Jan 2023 165th Cloakless 🇬🇧 902 51 17 Feb 2023 165th olishenton 902 51 17 Feb 2023 165th Tavress 902 51 11 May 2023 165th annaproxy 902 51 18 May 2023 165th funnsam 🇭🇰 902 51 12 Jun 2023 165th diego-est 902 51 26 Aug 2023 165th jacobly0 🇺🇸 902 51 4 Sep 2023 165th Kesefon 902 51 24 Oct 2023 165th elgan65536 902 51 11 Nov 2023 165th Xzyaihni 902 51 26 Apr 2024 165th 0scarB 902 51 15 Jun 2024 165th hrrs01 902 51 20 Aug 2024 165th NicknamedTwice 🇬🇧 902 51 10 Sep 2024 165th bo1led-owl 902 51 14 Sep 2024 188th clementblaudeau 885 52 7 Jun 2021 188th yudi-matsuzake 885 52 11 Aug 2021 188th Bobini1 🇵🇱 885 52 29 Oct 2021 188th wirewolf010 885 52 6 Jan 2022 188th CedricGebistorf 885 52 4 Mar 2022 188th Anonymousellama21 885 52 8 Jun 2022 188th jupj 🇫🇮 885 52 12 Aug 2022 188th slerpyyy 🇩🇪 885 52 21 Oct 2022 188th thatbirdguythatuknownot 885 52 8 Jan 2023 188th LogicalJoe 885 52 18 Mar 2023 188th yzhs 🇩🇪 885 52 23 Jun 2023 188th weliveinhell 🇭🇹 885 52 28 Dec 2023 188th ngthanhtrung23 885 52 7 Mar 2024 188th voytxt 🇨🇿 885 52 11 Mar 2024 188th HumanoidCPU 885 52 16 Mar 2024 188th ibrahimhanifceker 885 52 9 Aug 2024 188th TeodorDyakov 885 52 4 Oct 2024 205th AbhayAravinda 868 53 26 Jul 2020 205th neihousaigaai 868 53 8 May 2021 205th mohakkhowal 868 53 30 May 2021 205th puyuliao 868 53 26 Jul 2021 205th Bubbler-4 868 53 3 Nov 2021 205th c0d3-4-F00d 🇩🇪 868 53 6 Jan 2022 205th Gosefu 868 53 13 Jul 2022 205th raphaelimahorn 868 53 3 Oct 2022 205th namcartoon06 868 53 30 Jun 2023 205th gussy420 868 53 28 Oct 2023 205th Szum123321 🇵🇱 868 53 25 Nov 2023 205th funnyboy-roks 868 53 14 Jun 2024 205th Mychecksdead 868 53 25 Jul 2024 205th NickTheEASDude 🇺🇸 868 53 29 Aug 2024 219th Iznoanygod 852 54 2 Mar 2023 219th rqberry 852 54 8 Mar 2023 219th kyokucyou 🇩🇪 852 54 13 Mar 2023 219th nishantc1527 852 54 5 Apr 2023 219th Garklein 🇨🇦 852 54 23 Oct 2023 219th Stockoh 🇫🇷 852 54 20 days ago 225th ElelockSystems 836 55 12 Mar 2019 Prev 151–225 of 506 Next