The Billiards hole will go live in 8 days. Why not try and solve it ahead of time?
Divisors in C 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 primo-ppcg 🇹🇭 1,000 60 22 Aug 2020 1st JayXon 🇺🇸 1,000 60 7 Feb 2021 1st HPWiz 🇳🇿 1,000 60 15 Apr 2021 1st Lydxn 🇨🇦 1,000 60 21 Sep 2021 1st saito-ta 🇯🇵 1,000 60 6 Oct 2022 1st JohandeRuiter 🇳🇱 1,000 60 18 Oct 2023 1st catfish000 1,000 60 22 Nov 2023 1st xsot 🇸🇬 1,000 60 12 May 2024 1st rhdqor213 1,000 60 6 days ago 10th nwellnhof 🇩🇪 984 61 12 Feb 2020 10th prplz 🇦🇺 984 61 14 May 2022 10th benwilliamgraham 984 61 18 Jul 2023 10th sisyphus-ppcg 🇦🇺 984 61 6 Oct 2023 10th KasperKivimaeki 🇫🇮 984 61 2 Sep 2024 15th filharmonista 968 62 18 Nov 2019 15th tsunderu 🇯🇵 968 62 9 Sep 2021 15th madex 🇩🇪 968 62 9 Nov 2022 15th inventshah 968 62 25 Nov 2022 15th speles 🇺🇦 968 62 12 Nov 2023 15th ovs-code 🇩🇪 968 62 25 Nov 2023 21st Attero 🇸🇪 952 63 12 Sep 2020 21st Jonatan6 🇩🇰 952 63 22 May 2023 23rd GrayJoKing 🇦🇺 938 64 12 Mar 2022 23rd ListeriaM 938 64 20 Aug 2023 25th Davidebyzero 923 65 19 Dec 2019 25th paulcirstean-yonder 🇷🇴 923 65 14 Oct 2020 25th NewDefectus 🇮🇱 923 65 30 Dec 2020 25th ccecka 923 65 27 Aug 2021 25th Steffan153 🇫🇮 923 65 21 Jan 2023 25th sean-niemann 🇺🇸 923 65 1 Oct 2023 25th ognen98 923 65 20 Mar 2024 25th Mandrzejy 🇵🇱 923 65 14 Apr 2024 33rd Irratix 🇳🇱 909 66 19 Dec 2021 33rd jared-hughes 909 66 21 Oct 2022 35th madeve-unipi 896 67 18 Oct 2019 35th iannisdezwart 🇳🇱 896 67 21 Jun 2021 35th solmyr2000 896 67 23 Jun 2022 38th zx5b 882 68 10 Dec 2020 38th m-tkach 🇺🇦 882 68 11 Jan 2022 38th Alex-x90 🇺🇸 882 68 8 Feb 2023 38th error256 882 68 27 days ago 42nd YellowBunnyGit 870 69 4 Apr 2019 42nd nexaitch 870 69 24 Apr 2019 42nd ramytarchichy 870 69 22 Jun 2019 42nd giacomogallina 870 69 16 Oct 2019 42nd Alesun 🇮🇹 870 69 18 Oct 2019 42nd alexandru-andronache 870 69 9 Jul 2020 42nd pandapawskat 870 69 3 Dec 2020 42nd gastropner 870 69 22 Dec 2020 42nd janbehrens 🇩🇪 870 69 27 Feb 2021 42nd Re-Adventures 🇮🇳 870 69 18 Apr 2021 42nd c0d3-4-F00d 🇩🇪 870 69 23 May 2021 42nd shellbertt 🇨🇦 870 69 30 Oct 2021 42nd GolfingSuccess 🇬🇷 870 69 26 Nov 2021 42nd emgordon154 870 69 5 Dec 2021 42nd Shanethegamer 🇺🇸 870 69 19 Dec 2021 42nd ZakkkkAttackkkk 🇵🇭 870 69 22 Dec 2021 42nd Gosefu 870 69 17 Jul 2022 42nd AlephSquirrel 870 69 18 Jul 2022 42nd MeWhenI 🇻🇦 870 69 29 Nov 2022 42nd retrohun 870 69 4 Dec 2022 42nd DialFrost 🇸🇬 870 69 1 Jan 2023 42nd KenanHanke 870 69 20 Feb 2023 42nd Yewzir 🇧🇪 870 69 22 Apr 2023 42nd kyleclaassen 870 69 24 May 2023 42nd Us1ngTh3Hub 870 69 15 Jun 2023 42nd Bmrl7 870 69 12 Jul 2023 42nd stefangimmillaro 870 69 30 Sep 2023 42nd Vinterion 870 69 31 Oct 2023 42nd Grrisly 870 69 3 Nov 2023 42nd elgan65536 870 69 11 Nov 2023 42nd 0xV0RT3X 870 69 5 Mar 2024 42nd Luca2812 870 69 5 Mar 2024 42nd dokutan 870 69 27 Apr 2024 42nd jipsong 🇩🇪 870 69 10 Jun 2024 1–75 of 288 Next