The Billiards hole will go live in 7 days. Why not try and solve it ahead of time?
Foo Fizz Buzz Bar in all languages in bytes. 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 Bytes Time 573rd minhtrancccp 909 90 11 Oct 2023 573rd pde-bakk 🇳🇱 909 90 23 Oct 2023 573rd NickTheEASDude 🇺🇸 909 90 15 Nov 2023 573rd doktoren 909 90 10 Dec 2023 573rd Chimplement 909 90 13 Dec 2023 573rd epic-programmer-guy 909 90 31 Dec 2023 573rd Jacob385 909 90 29 Feb 2024 573rd OCNeve 909 90 18 Jun 2024 573rd CutSandstone 909 90 4 Jul 2024 573rd martion2007 909 90 15 Aug 2024 573rd gallium-gonzollium 909 90 26 Aug 2024 573rd alemelis 909 90 1 Oct 2024 573rd rozium 909 90 11 Oct 2024 614th tuffnatty 🇩🇪 909 126 17 Jul 2023 615th GrayJoKing 🇦🇺 908 77 21 Nov 2021 616th ovs-code 🇩🇪 908 88 11 Oct 2023 617th MeWhenI 🇻🇦 907 89 3 Jul 2023 618th btnlq 907 95 9 Dec 2021 619th emgordon154 907 109 30 Dec 2021 619th m-tkach 🇺🇦 907 109 17 Jan 2022 619th Gaddy 🇫🇷 907 109 9 May 2022 619th Romain-1 🇫🇷 907 109 9 May 2022 619th postie77 907 109 23 Feb 2023 619th inventshah 907 109 20 May 2023 619th annaproxy 907 109 12 Jun 2023 626th GrayJoKing 🇦🇺 906 112 16 Jul 2024 627th byronknoll 🇺🇸 906 132 25 Jan 2024 628th MeWhenI 🇻🇦 905 113 29 Mar 2024 629th stefangimmillaro 905 173 21 Nov 2021 629th LHuitre 905 173 20 Apr 2022 629th Yewzir 🇧🇪 905 173 9 Nov 2023 632nd GrayJoKing 🇦🇺 904 52 21 Nov 2021 633rd Shanethegamer 🇺🇸 904 105 15 Oct 2022 633rd sisyphus-ppcg 🇦🇺 904 105 19 Oct 2022 633rd stefangimmillaro 904 105 19 Oct 2022 636th GrayJoKing 🇦🇺 904 106 12 Sep 2022 637th GrayJoKing 🇦🇺 904 120 20 Jun 2022 637th 386asm 🇺🇸 904 120 27 Apr 2023 639th lynn 904 124 11 Jul 2023 639th Steffan153 🇫🇮 904 124 16 Jun 2024 641st canissimia 🇦🇶 904 138 20 May 2023 642nd Shanethegamer 🇺🇸 903 110 5 May 2024 643rd kg583 🇺🇸 902 124 11 Oct 2024 644th ovs-code 🇩🇪 902 127 14 Jul 2023 644th typeswitch-dev 🇵🇹 902 127 24 Jul 2023 646th Natanaelel 🇸🇪 901 61 14 May 2023 647th Shanethegamer 🇺🇸 901 106 23 May 2023 647th btnlq 901 106 15 Oct 2023 649th shellbertt 🇨🇦 900 174 6 Dec 2021 649th Irratix 🇳🇱 900 174 16 Dec 2021 649th Liibe 900 174 28 Jan 2022 649th yoshykai 900 174 6 Jun 2023 653rd didion0 🇺🇸 899 86 23 Nov 2021 653rd MattShaile 899 86 20 Mar 2022 653rd samthidny 899 86 20 Mar 2022 653rd Irratix 🇳🇱 899 86 1 Apr 2022 653rd Shanethegamer 🇺🇸 899 86 1 Apr 2022 653rd 0x24a537r9 899 86 20 Aug 2022 653rd DayDun 🇸🇪 899 86 17 Jan 2023 653rd thisishowmymindworks 🇳🇴 899 86 8 Jun 2023 653rd Maznek 899 86 1 Jul 2023 653rd coreynash 899 86 15 Sep 2023 653rd Davr1 🇨🇿 899 86 14 Oct 2023 653rd rucin93 🇵🇱 899 86 24 Nov 2023 653rd byronknoll 🇺🇸 899 86 14 May 2024 653rd sean-niemann 🇺🇸 899 86 10 Jun 2024 653rd 0scarB 899 86 14 Jun 2024 668th PyPylia 🇦🇺 899 91 25 Nov 2021 668th EzraG101 899 91 26 Nov 2021 668th Pyroan 899 91 29 Nov 2021 668th fynnkroeger 899 91 5 Dec 2021 668th olavaga 899 91 8 Dec 2021 668th petroselo 899 91 27 Dec 2021 668th Puperger 899 91 29 Dec 2021 668th raketexyz 899 91 29 Dec 2021 Prev 601–675 of 2,792 Next