The Billiards hole will go live in 8 days. Why not try and solve it ahead of time?
12 Days of Christmas in Python 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 525th andrewgopher 369 518 28 Jul 2021 525th dlee888 369 518 17 Nov 2023 528th GodEmperorCaterpie 368 519 5 Sep 2019 528th lemogne 368 519 9 Aug 2021 528th ToE42 368 519 7 Sep 2021 528th 104210 368 519 9 Nov 2022 528th tmanternach 368 519 23 Nov 2022 533rd Stockoh 🇫🇷 367 520 11 May 2021 533rd Kasci 367 520 28 Dec 2021 533rd AntoineBlondon 367 520 25 Dec 2023 533rd joao-parreira 367 520 24 Apr 2024 533rd kejcao 🇨🇦 367 520 10 May 2024 538th BoTie 🇺🇸 367 521 11 Mar 2021 538th nikhil9302 367 521 21 Nov 2021 538th LeeCamp 367 521 11 Dec 2021 538th jhpaques 🇫🇷 367 521 28 Dec 2022 538th WillConker 367 521 14 Jul 2023 538th Europe2048 367 521 2 days ago 544th HemangRajvanshy 366 522 1 Apr 2020 544th nmgetahun 366 522 5 Dec 2022 544th pde-bakk 🇳🇱 366 522 21 Oct 2023 544th raflemakt 366 522 3 Jan 2024 544th codingisgreatbutiamnot 366 522 29 Jul 2024 549th nickrodgers42 365 523 2 Oct 2020 549th piebot3000 365 523 13 Sep 2023 549th IdkWhatIsIdk 365 523 24 days ago 552nd gardarjuto 365 524 16 Nov 2020 552nd xy3 🇮🇪 365 524 4 Jan 2022 552nd xenufo 365 524 14 Jul 2022 552nd james-downey 365 524 14 Jul 2022 552nd Argon1999 365 524 21 Oct 2022 552nd OSYCh314 🇦🇺 365 524 19 days ago 558th NicoAdams 364 525 21 Nov 2021 558th sleepyStick 364 525 5 Apr 2022 558th ce-warren 364 525 26 Aug 2023 558th qwjhvbxi 364 525 5 Feb 2024 558th t-reverdy 🇫🇷 364 525 2 days ago 563rd babulibaba 363 526 15 Aug 2019 563rd ashwinvis 363 526 17 Apr 2020 563rd hdformat 363 526 8 Jun 2020 563rd mathwiz42 363 526 17 Aug 2020 563rd confy 363 526 25 Oct 2020 563rd dgambit 363 526 2 Apr 2021 563rd goldstraw 363 526 30 Nov 2021 563rd JohannaWarnqvist 363 526 13 Feb 2022 563rd martinnorling 🇸🇪 363 526 28 Feb 2022 563rd ezhereshchin 363 526 1 May 2022 563rd fredoinsilico 363 526 7 Sep 2023 574th asadullayev 362 527 8 Jan 2021 574th PYRiTEmonark 362 527 11 Mar 2021 574th BackslashWelsh 362 527 23 Jul 2021 574th TyKeeling 362 527 22 Jun 2022 578th willzywiec 362 528 8 Aug 2018 578th ionutm82 362 528 9 Nov 2018 578th jhunterkohler 362 528 20 May 2021 578th elephantpanda 362 528 14 Oct 2022 578th sandorstormen 362 528 11 Mar 2023 578th fbe 362 528 11 Sep 2024 584th RatajVaver 361 529 13 May 2019 584th henryishuman 361 529 23 May 2020 584th phpboyscout 361 529 5 Jan 2021 584th HorseScary 361 529 16 Nov 2021 584th lokesh1809 361 529 3 Dec 2021 589th scottJsonar 360 530 29 Nov 2019 589th EmilySyme 360 530 16 Sep 2020 589th jjgry 360 530 5 Nov 2020 589th GulgDev 360 530 21 Mar 2023 589th joshua-el-samalouti 🇩🇪 360 530 26 May 2024 589th jameswmccarty 360 530 11 Jul 2024 595th bwat2 360 531 27 Dec 2021 595th SOONwasTaken 360 531 31 Dec 2023 597th maxgodfrey2004 359 532 7 Dec 2019 597th johnnythedoggie 359 532 31 Mar 2021 597th pecholsjones 359 532 8 Dec 2021 597th dzybine 359 532 7 Mar 2022 Prev 526–600 of 943 Next