The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Sierpiński Triangle in Python 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 148th weliveinhell 🇭🇹 590 100 2 Oct 2024 152nd Psirving 584 101 1 Aug 2020 152nd vezzick 584 101 12 Mar 2021 152nd quimey 584 101 5 Jul 2023 152nd Techdude01 584 101 21 Dec 2023 156th mosho-p 578 102 13 Oct 2022 156th za3k 578 102 16 Oct 2022 156th Jacob385 578 102 14 Mar 2024 159th RYNO8 573 103 11 Sep 2021 159th jeff-at-tamer-dot-codes 🇺🇸 573 103 13 Mar 2023 159th cros107 573 103 29 Jul 2024 162nd abailey2020 🇺🇸 567 104 13 Dec 2020 162nd karhuthebear 567 104 6 May 2022 162nd Just4FunCoder 567 104 27 Nov 2022 162nd SirFireball3521 567 104 2 Mar 2023 162nd inverseLorentz 🇦🇺 567 104 23 Apr 2024 167th zuparnowa 562 105 31 Jan 2019 167th henrytranter 562 105 20 Sep 2019 167th doug-h 562 105 26 May 2020 167th 77Tigers 562 105 4 Feb 2021 167th tpasfieldERAU 562 105 4 Nov 2022 172nd sk- 557 106 11 Sep 2019 172nd SniperSmiley 🇺🇸 557 106 12 Jun 2022 174th amollberg 🇸🇪 546 108 16 Jan 2022 175th shraiwi 541 109 9 Dec 2020 175th Pena86 541 109 25 Dec 2021 175th CedricGebistorf 541 109 19 Feb 2022 175th Poarthan 541 109 8 Mar 2022 175th ramsay 541 109 10 Aug 2022 175th 2011-Chan-Ethan 541 109 9 Jul 2023 175th Mabeloid 🇳🇴 541 109 7 Sep 2024 182nd cellobix 536 110 15 Aug 2019 182nd FlorianCassayre 🇫🇷 536 110 5 Sep 2023 184th fgrosshans 🇫🇷 532 111 7 Jan 2022 184th lemogne 532 111 3 Jun 2022 186th danielwang5 527 112 9 Mar 2021 186th guilhem-roy 🇫🇷 527 112 25 Feb 2022 186th vfridkin 527 112 12 Jul 2022 186th RyGuy101 527 112 21 Jul 2023 190th lrustand 522 113 16 Jan 2018 190th ydevor 🇮🇱 522 113 24 Nov 2020 190th cbondurant 522 113 1 Oct 2021 193rd CatsAreFluffy 518 114 25 Jan 2023 194th ay2718 513 115 20 Aug 2019 195th jacklynnepenick 509 116 26 Aug 2021 195th aalec 509 116 25 Apr 2024 197th PFischbeck 504 117 26 Nov 2017 197th nonplated 504 117 15 Jan 2020 197th mokymok 🇺🇸 504 117 23 Nov 2021 197th Stockoh 🇫🇷 504 117 8 days ago 201st RedzGoose 🇦🇺 500 118 14 Oct 2024 202nd ToE42 496 119 10 May 2021 203rd CutSandstone 492 120 8 Jul 2024 204th Anonymousellama21 488 121 24 May 2022 204th roguh 🇬🇹 488 121 22 Feb 2024 206th adamnielson42 🇺🇸 476 124 11 Aug 2023 206th xbxbxb007 476 124 22 Jan 2024 208th TheZappie 468 126 6 Jul 2022 209th jiaminglimjm 🇲🇾 465 127 29 Nov 2019 209th jhpaques 🇫🇷 465 127 30 Jul 2022 209th mbittner20 465 127 6 Jul 2024 212th MiranDaniel 🇨🇿 461 128 30 Aug 2023 212th yuchuehw 461 128 30 Jan 2024 214th garrisonhh 457 129 22 Nov 2020 214th rowboat1 457 129 22 Jun 2022 214th bthalheim 457 129 4 Aug 2022 217th AforAmpere 454 130 21 Feb 2021 217th ComputerKWasTaken 🇺🇸 454 130 1 Jun 2024 217th CyberTapir 454 130 6 Sep 2024 220th Trunksistor 🇫🇷 450 131 21 Apr 2022 221st lmeuser 447 132 2 Dec 2017 222nd mizuzimu 444 133 22 Nov 2021 223rd bastienvoirin 🇫🇷 440 134 24 Apr 2020 223rd ehulinsky 🇺🇸 440 134 6 Nov 2021 223rd PickausernamePi 440 134 26 Dec 2022 Prev 151–225 of 348 Next