The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Rijndael S-box 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 75th emgordon154 871 385 22 days ago 77th Steffan153 🇫🇮 869 221 12 Jun 2024 78th MostParsingVex 869 225 13 days ago 79th MeWhenI 🇻🇦 868 248 25 Mar 2024 80th error256 866 161 a day ago 81st primo-ppcg 🇹🇭 866 468 6 Sep 2023 82nd jared-hughes 865 489 25 Dec 2023 83rd Lydxn 🇨🇦 863 73 3 Sep 2023 84th trinityy-7 861 334 9 Feb 2024 85th error256 860 142 a day ago 86th trinityy-7 857 126 10 Oct 2023 87th duckyluuk 🇳🇱 855 582 24 Jun 2024 88th SirBogman 🇺🇸 854 102 21 Sep 2023 89th Lydxn 🇨🇦 851 78 4 Sep 2023 90th GolfingSuccess 🇬🇷 850 107 15 Jan 2024 91st Steffan153 🇫🇮 844 146 18 Oct 2023 92nd typeswitch-dev 🇵🇹 842 571 1 Sep 2023 93rd inventshah 838 104 3 Sep 2023 94th MeWhenI 🇻🇦 838 343 1 Sep 2023 95th Yewzir 🇧🇪 835 596 23 Mar 2024 96th neel11235813 834 109 15 Jan 2024 97th Steffan153 🇫🇮 833 200 18 Oct 2023 98th Steffan153 🇫🇮 832 160 25 Feb 2024 99th anter69 🇭🇺 830 105 19 Nov 2023 100th dmrichwa 🇺🇸 824 131 4 Sep 2023 101st adriweb 🇫🇷 816 151 1 Sep 2023 102nd GolfingSuccess 🇬🇷 814 107 1 Sep 2023 103rd antimon2 🇯🇵 812 126 15 Sep 2023 104th lukegustafson 🇺🇸 812 133 27 Jun 2024 105th SirBogman 🇺🇸 810 237 27 Sep 2023 106th MeWhenI 🇻🇦 808 616 21 Jul 2024 107th ovs-code 🇩🇪 806 92 1 Sep 2023 107th MeWhenI 🇻🇦 806 92 1 Sep 2023 109th Irratix 🇳🇱 806 134 28 Sep 2023 110th SirBogman 🇺🇸 804 251 23 Sep 2023 111th SirBogman 🇺🇸 802 91 26 Sep 2023 112th SirBogman 🇺🇸 802 93 25 Sep 2023 113th emplv 🇱🇻 801 208 20 Oct 2023 114th neel11235813 799 109 29 Nov 2023 115th SirBogman 🇺🇸 797 93 10 Sep 2023 116th ovs-code 🇩🇪 797 221 1 Sep 2023 117th JayXon 🇺🇸 795 89 10 Jul 2024 118th davitf 792 110 30 Apr 2024 119th Steffan153 🇫🇮 787 90 10 Jun 2024 120th MeWhenI 🇻🇦 786 224 1 Sep 2023 121st bstrat 785 93 23 Aug 2024 122nd ovs-code 🇩🇪 785 224 15 Oct 2024 123rd Alex-x90 🇺🇸 784 107 4 Mar 2024 124th jacobly0 🇺🇸 780 158 3 Sep 2023 125th inventshah 778 91 11 Jan 2024 125th SirBogman 🇺🇸 778 91 12 Jan 2024 125th sean-niemann 🇺🇸 778 91 30 Jul 2024 128th SirBogman 🇺🇸 775 180 27 Sep 2023 129th rucin93 🇵🇱 771 140 1 Sep 2023 130th ndren 764 114 2 Sep 2023 131st nwellnhof 🇩🇪 763 110 8 Sep 2023 132nd SirBogman 🇺🇸 762 231 27 Sep 2023 133rd MeWhenI 🇻🇦 761 259 5 Oct 2023 134th JayXon 🇺🇸 760 134 14 Apr 2024 135th weliveinhell 🇭🇹 758 184 27 Sep 2023 136th adamnielson42 🇺🇸 755 381 20 Dec 2023 137th Alex-x90 🇺🇸 750 84 1 Sep 2023 138th inventshah 749 112 3 Sep 2023 139th error256 749 174 28 Sep 2024 140th stefangimmillaro 749 235 9 Sep 2023 141st sean-niemann 🇺🇸 748 173 18 May 2024 141st error256 748 173 9 Oct 2024 143rd stefangimmillaro 746 187 9 Sep 2023 144th error256 745 95 17 Oct 2024 145th emgordon154 745 145 18 Oct 2024 146th weliveinhell 🇭🇹 744 174 6 Jan 2024 147th error256 743 113 28 May 2024 148th sean-niemann 🇺🇸 743 237 18 May 2024 149th nwellnhof 🇩🇪 741 85 10 Sep 2023 149th saito-ta 🇯🇵 741 85 20 Sep 2023 Prev 76–150 of 980 Next