The Billiards hole will go live in 8 days. Why not try and solve it ahead of time?
Odious Numbers 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 76th jngbsn 704 71 28 Jun 2020 76th bac0id 704 71 26 Sep 2023 78th Heathcorp 🇦🇺 694 72 23 Feb 2022 78th Re-Adventures 🇮🇳 694 72 9 May 2022 78th RealAMC 🇳🇿 694 72 15 Nov 2023 81st AbhayAravinda 685 73 26 Jul 2020 82nd citsur 676 74 9 Jun 2019 82nd LorenzoDeGaspari 676 74 17 Jun 2022 82nd cmayer777 676 74 21 Oct 2022 82nd Szum123321 🇵🇱 676 74 29 Nov 2023 86th warmCabin 667 75 18 Dec 2019 86th alexjlaberge 667 75 21 Jul 2020 86th Bmrl7 667 75 23 Dec 2023 86th namelessiw 667 75 28 Dec 2023 90th nyoshe 658 76 30 Jun 2023 90th gidHog 658 76 21 Nov 2023 92nd madeve-unipi 649 77 23 Oct 2019 92nd bendapootie 649 77 8 Jul 2020 92nd rchalamala 649 77 8 Jun 2021 92nd tegenton 649 77 1 Oct 2021 92nd Drew-j-Smith 649 77 11 Apr 2022 92nd klixel 649 77 21 Jun 2023 92nd funnyboy-roks 649 77 14 Jun 2024 92nd snoozingnewt 🇺🇸 649 77 18 Jun 2024 100th ElelockSystems 641 78 13 Apr 2019 100th osmith93 641 78 6 Dec 2019 100th ian-h-chamberlain 🇺🇸 641 78 11 Dec 2019 100th AforAmpere 641 78 17 Jun 2020 100th ei14 641 78 18 Jun 2021 100th pyrolitic 🇮🇪 641 78 8 Apr 2022 100th Ripick 641 78 9 Nov 2022 100th a-sakharov 641 78 8 Nov 2023 108th Luca2812 633 79 2 Oct 2023 108th LHLaurini 🇧🇷 633 79 1 May 2024 108th rifatx 633 79 11 Jul 2024 111th aksyristos 625 80 23 Jan 2023 111th f-tucker 625 80 8 Jan 2024 111th CornerMercury 🇬🇧 625 80 5 Jun 2024 114th Jonatan6 🇩🇰 617 81 1 Sep 2021 114th TornadoCookie 617 81 8 Mar 2023 116th ramytarchichy 610 82 22 Jun 2019 116th lukasmoellerch 610 82 14 Jul 2019 116th jstanley0 610 82 12 Dec 2020 116th TheHammerBro 610 82 6 May 2021 120th fynnkroeger 602 83 13 Jan 2021 121st drkameleon 595 84 31 Jan 2020 121st AkashTandon167 595 84 15 Dec 2020 123rd PatrickLove 588 85 26 Jun 2019 123rd KiwiKoder0123 588 85 22 Oct 2019 125th wansacis 🇩🇪 581 86 20 Aug 2021 126th pdewilde 575 87 18 Oct 2019 127th generot 🇧🇬 568 88 2 Jul 2020 127th PiterAnnema 568 88 28 Aug 2020 127th jgbaldwinbrown 568 88 22 Sep 2021 127th s-gannon 568 88 3 May 2023 131st chunky 562 89 2 Oct 2020 131st furokku 562 89 21 Feb 2021 131st MichaelMBradley 🇨🇦 562 89 31 Mar 2022 131st Haksell 🇦🇶 562 89 28 Feb 2023 131st plainoldcheese 🇦🇶 562 89 23 Mar 2023 131st Mabeloid 🇳🇴 562 89 22 Sep 2024 131st TheBrokenRail 562 89 5 Oct 2024 138th jonathanpei 549 91 26 Dec 2020 138th tm70 549 91 23 Jan 2021 138th Leftykap 549 91 20 May 2023 141st NeatCrown 🇨🇦 543 92 14 Dec 2022 141st msbranicky 543 92 28 Aug 2023 143rd HumanoidCPU 526 95 18 Mar 2024 144th dillon-duncando 505 99 24 Dec 2021 145th Cadichon 🇫🇷 500 100 2 Mar 2022 146th Adrien-AM 472 106 3 Dec 2021 146th j-Ewan 472 106 9 Feb 2023 148th calinous 🇷🇴 467 107 17 May 2022 148th mamalakic 467 107 28 Feb 2023 150th hjcafaroUC 463 108 5 Aug 2023 Prev 76–150 of 162 Next