The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Reverse Polish Notation in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc gs 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 226th Shanethegamer 🇺🇸 810 83 25 Apr 2023 227th Bubbler-4 809 69 21 Feb 2022 228th Shanethegamer 🇺🇸 809 101 14 Jan 2024 228th edsrzf 🇳🇿 809 101 19 days ago 230th stefangimmillaro 809 226 10 Oct 2023 231st Sakisan 🇧🇪 808 46 29 Jul 2022 232nd Shanethegamer 🇺🇸 808 95 6 Jun 2023 233rd btnlq 806 32 16 Jul 2023 233rd MeWhenI 🇻🇦 806 32 16 Jul 2023 233rd Steffan153 🇫🇮 806 32 16 Jul 2023 233rd ovs-code 🇩🇪 806 32 16 Jul 2023 237th GrayJoKing 🇦🇺 806 118 21 Aug 2024 238th Steffan153 🇫🇮 806 131 29 Jan 2024 239th emgordon154 806 163 4 days ago 240th kg583 🇺🇸 805 153 17 Sep 2024 241st JayXon 🇺🇸 805 154 21 Feb 2022 242nd Shanethegamer 🇺🇸 805 166 3 Dec 2022 243rd MeWhenI 🇻🇦 804 311 7 Aug 2024 244th inventshah 803 173 25 Apr 2023 245th MeWhenI 🇻🇦 803 229 2 Jul 2023 246th dmrichwa 🇺🇸 802 91 16 May 2022 246th BambooleanLogic 🇸🇪 802 91 14 Dec 2022 248th mtirado1 802 121 23 Dec 2022 249th yzhs 🇩🇪 801 165 26 Jun 2023 250th emplv 🇱🇻 801 217 19 Feb 2022 251st elgan65536 801 231 3 Oct 2023 252nd 4hg 🇺🇸 800 5 22 Jul 2022 252nd bricknellj 800 5 26 Jul 2022 252nd NewDefectus 🇮🇱 800 5 3 Aug 2022 252nd 5quiwyrm 800 5 5 Oct 2022 252nd CatsAreFluffy 800 5 20 Oct 2022 252nd dzshn 800 5 3 Dec 2022 252nd Vap0r1ze 800 5 3 Dec 2022 252nd DayDun 🇸🇪 800 5 23 Jan 2023 252nd emirps 800 5 3 Feb 2023 252nd klixel 800 5 7 Jun 2023 252nd commandblockguy 🇺🇸 800 5 3 Aug 2023 252nd msbranicky 800 5 4 Aug 2023 252nd jacobly0 🇺🇸 800 5 2 Sep 2023 252nd FlorianCassayre 🇫🇷 800 5 5 Sep 2023 252nd rniii 800 5 19 Oct 2023 252nd yuchuehw 800 5 4 Feb 2024 252nd Yewzir 🇧🇪 800 5 23 Feb 2024 252nd roupiq 🇵🇱 800 5 27 Feb 2024 252nd BREMAUCY 🇫🇷 800 5 28 Mar 2024 252nd olleicua 🇺🇸 800 5 1 Apr 2024 252nd dokutan 800 5 16 Jun 2024 252nd m-tkach 🇺🇦 800 5 17 Jul 2024 252nd CaedenHarper 🇨🇦 800 5 5 Aug 2024 252nd duckyluuk 🇳🇱 800 5 4 Sep 2024 252nd NickTheEASDude 🇺🇸 800 5 25 days ago 277th GolfingSuccess 🇬🇷 800 132 29 Jan 2024 278th GrayJoKing 🇦🇺 799 128 12 Feb 2023 279th lynn 799 161 13 Feb 2022 280th MeWhenI 🇻🇦 797 100 9 May 2024 281st jacobly0 🇺🇸 796 122 3 Sep 2023 282nd clockworknazo 795 79 14 Nov 2022 283rd P-Quentin 🇫🇷 795 94 5 Aug 2022 283rd SB-945 795 94 11 Jan 2024 285th Szum123321 🇵🇱 795 233 20 Mar 2024 286th MeWhenI 🇻🇦 794 160 21 Jul 2024 287th JRaspass 🇬🇧 793 51 12 Feb 2022 287th akshatj27 🇦🇶 793 51 12 Feb 2022 287th NewDefectus 🇮🇱 793 51 12 Feb 2022 287th ovs-code 🇩🇪 793 51 4 May 2023 291st GolfingSuccess 🇬🇷 793 83 15 Jan 2024 292nd tayloia 🇬🇧 793 92 10 Jan 2023 292nd voytxt 🇨🇿 793 92 28 Dec 2023 292nd olleicua 🇺🇸 793 92 12 Feb 2024 295th primo-ppcg 🇹🇭 793 189 6 Jul 2022 296th nwellnhof 🇩🇪 792 73 3 Jun 2022 297th GrayJoKing 🇦🇺 792 97 2 Jun 2022 298th m-tkach 🇺🇦 792 235 6 Aug 2023 299th nwellnhof 🇩🇪 791 146 16 Feb 2022 300th primo-ppcg 🇹🇭 789 236 25 Jun 2022 Prev 226–300 of 951 Next