The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
N Queens in all languages 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 rucin93 🇵🇱 862 207 6 Jun 2024 77th sean-niemann 🇺🇸 858 124 2 May 2024 78th UnderKoen 🇳🇱 858 278 6 May 2024 79th m-tkach 🇺🇦 855 197 27 Sep 2024 80th Natanaelel 🇸🇪 853 50 3 May 2024 80th 2bular 853 50 5 May 2024 82nd MostParsingVex 853 284 14 Oct 2024 83rd SirBogman 🇺🇸 852 181 13 May 2024 84th rucin93 🇵🇱 851 125 2 May 2024 85th MostParsingVex 847 296 25 Sep 2024 86th hallvabo 🇳🇴 844 88 6 May 2024 87th MeWhenI 🇻🇦 844 98 2 May 2024 88th MostParsingVex 841 301 19 Aug 2024 89th Steffan153 🇫🇮 840 118 2 May 2024 90th AdrienHache 🇫🇷 840 162 5 May 2024 91st kg583 🇺🇸 838 85 3 May 2024 91st duckyluuk 🇳🇱 838 85 28 Aug 2024 93rd duckyluuk 🇳🇱 835 578 11 Jun 2024 93rd MeWhenI 🇻🇦 835 578 21 Jul 2024 95th MostParsingVex 835 623 3 Aug 2024 96th ovs-code 🇩🇪 833 119 2 Jul 2024 97th MostParsingVex 832 164 10 Oct 2024 98th MeWhenI 🇻🇦 830 272 3 May 2024 99th Steffan153 🇫🇮 829 71 1 May 2024 100th saito-ta 🇯🇵 829 122 7 May 2024 101st SirBogman 🇺🇸 827 95 20 May 2024 102nd Ripick 827 165 11 Jul 2024 103rd MostParsingVex 826 168 21 May 2024 104th GolfingSuccess 🇬🇷 821 169 1 May 2024 105th ImpressedByRocks 816 91 15 May 2024 106th dokutan 815 1,245 1 May 2024 106th GolfingSuccess 🇬🇷 815 1,245 1 May 2024 106th MeWhenI 🇻🇦 815 1,245 2 May 2024 106th KatieLG 🇬🇧 815 1,245 31 Jul 2024 110th Shanethegamer 🇺🇸 814 130 1 May 2024 111th typeswitch-dev 🇵🇹 807 1,258 25 Jun 2024 112th Kacarott 🇦🇺 805 123 18 Jun 2024 113th emplv 🇱🇻 804 178 13 May 2024 114th nwellnhof 🇩🇪 803 126 14 May 2024 115th dokutan 802 640 1 May 2024 116th dmrichwa 🇺🇸 799 109 10 Jun 2024 117th MeWhenI 🇻🇦 798 643 3 May 2024 118th Kacarott 🇦🇺 797 126 5 May 2024 119th Yewzir 🇧🇪 797 304 17 May 2024 120th SirBogman 🇺🇸 792 72 2 May 2024 121st AlephSquirrel 791 189 27 Jul 2024 122nd rucin93 🇵🇱 789 117 2 May 2024 123rd voytxt 🇨🇿 785 111 18 Jul 2024 124th sean-niemann 🇺🇸 784 132 6 May 2024 125th Natanaelel 🇸🇪 781 73 3 May 2024 126th SirBogman 🇺🇸 774 53 2 May 2024 127th RockOfStone 774 161 7 May 2024 128th lifthrasiir 🇰🇷 773 96 3 days ago 129th emgordon154 768 171 12 days ago 130th SirBogman 🇺🇸 767 138 20 May 2024 131st MostParsingVex 767 229 24 Jul 2024 132nd FlorianCassayre 🇫🇷 765 97 14 May 2024 133rd sean-niemann 🇺🇸 764 178 2 May 2024 134th stefangimmillaro 764 183 9 May 2024 135th tailorspy 758 183 29 May 2024 136th rucin93 🇵🇱 756 165 2 May 2024 137th Shanethegamer 🇺🇸 756 166 2 May 2024 138th sean-niemann 🇺🇸 751 167 2 May 2024 139th DialFrost 🇸🇬 750 99 5 May 2024 140th ovs-code 🇩🇪 745 79 1 May 2024 141st sean-niemann 🇺🇸 744 161 17 May 2024 142nd anter69 🇭🇺 743 100 16 Oct 2024 143rd ovs-code 🇩🇪 742 84 3 May 2024 143rd nwellnhof 🇩🇪 742 84 8 May 2024 145th sean-niemann 🇺🇸 741 237 2 May 2024 146th MostParsingVex 739 184 24 Jul 2024 147th sean-niemann 🇺🇸 738 194 6 May 2024 148th MostParsingVex 735 101 22 Jul 2024 149th sean-niemann 🇺🇸 735 229 7 May 2024 150th KasperKivimaeki 🇫🇮 733 138 3 days ago Prev 76–150 of 673 Next