The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Collatz 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 154th madex 🇩🇪 919 74 9 Jul 2024 154th cykim8811 919 74 11 Jul 2024 154th imelxr 🇮🇱 919 74 17 Aug 2024 154th EnTerr 919 74 25 Aug 2024 154th Mabeloid 🇳🇴 919 74 1 Sep 2024 154th madeforlosers 919 74 5 Sep 2024 154th NicknamedTwice 🇬🇧 919 74 10 Sep 2024 154th Deedogg 919 74 11 Sep 2024 154th MassimoParisi 919 74 18 Sep 2024 154th cdesodt 919 74 10 Oct 2024 154th lifthrasiir 🇰🇷 919 74 11 days ago 154th agreegeous 919 74 7 days ago 154th Stockoh 🇫🇷 919 74 7 days ago 239th martinnorling 🇸🇪 907 75 5 May 2022 239th Trunksistor 🇫🇷 907 75 9 May 2022 239th bbakersmith 907 75 28 Jun 2022 239th bsoyka 907 75 16 Jul 2022 239th P-Quentin 🇫🇷 907 75 3 Aug 2022 239th julienlamoureux78 907 75 12 Aug 2022 239th dzshn 907 75 16 Aug 2022 239th NerdyMcNerd42 907 75 20 Aug 2022 239th destofr 907 75 25 Aug 2022 239th vishwathg 907 75 10 Oct 2022 239th nkoppel 907 75 19 Oct 2022 239th AZ9tumas 907 75 23 Oct 2022 239th EthanGrant1 907 75 7 Nov 2022 239th Omega65536 🇩🇪 907 75 24 Nov 2022 239th b10011 🇫🇮 907 75 3 Jan 2023 239th 4ndyJ 🇬🇧 907 75 3 Jan 2023 239th randolchance 907 75 8 Jan 2023 239th LeeCamp 907 75 12 Jan 2023 239th hellwue 907 75 15 Feb 2023 239th nandanjp 907 75 29 Mar 2023 239th kaptsanovb 907 75 20 Apr 2023 239th galloj 🇨🇿 907 75 20 May 2023 239th jhu04 907 75 23 Jun 2023 239th HelloYuiYui 907 75 1 Nov 2023 239th keelimeguy 🇺🇸 907 75 6 Nov 2023 239th tobyLovick 907 75 10 Nov 2023 239th VictorStenvers 907 75 13 Nov 2023 239th RZ781 907 75 19 Nov 2023 239th mikehanus 907 75 21 Nov 2023 239th 1231234md5 🇨🇳 907 75 14 Dec 2023 239th Hebelub 907 75 6 Jan 2024 239th minhtrancccp 907 75 11 Jan 2024 239th 123mjb 907 75 25 Jan 2024 239th jbjd 907 75 25 Feb 2024 239th gabe-gallegos 907 75 2 May 2024 239th kejcao 🇨🇦 907 75 11 May 2024 239th f-tucker 907 75 24 May 2024 239th Florian-Mt 907 75 22 Jul 2024 239th Bulmenisaurus 907 75 4 Aug 2024 239th codingisgreatbutiamnot 907 75 9 Aug 2024 239th Terobero 907 75 23 Aug 2024 239th abhishekg999 907 75 17 Sep 2024 239th RedzGoose 🇦🇺 907 75 7 Oct 2024 239th Clay-Goodling 907 75 8 Oct 2024 283rd guilhem-roy 🇫🇷 895 76 5 May 2022 283rd NewDefectus 🇮🇱 895 76 6 May 2022 283rd CuboidRaptor 🇨🇦 895 76 25 May 2022 283rd TheSmilingTurtle 895 76 5 Jun 2022 283rd Romain-1 🇫🇷 895 76 8 Jun 2022 283rd jhpaques 🇫🇷 895 76 30 Jul 2022 283rd chriscianfarani 895 76 10 Aug 2022 283rd eshilo-draper 895 76 13 Sep 2022 283rd suwat513 895 76 22 Sep 2022 283rd Jaydosu 895 76 14 Nov 2022 283rd tails618 895 76 2 Dec 2022 283rd KevinLyvers 895 76 17 Dec 2022 283rd nayakrujul 895 76 3 Jan 2023 283rd CheeseCake628 🇳🇴 895 76 8 Jan 2023 283rd CatsAreFluffy 895 76 18 Feb 2023 283rd adamnielson42 🇺🇸 895 76 1 Mar 2023 283rd Schreipfelerer 895 76 9 Apr 2023 283rd hm5822 895 76 22 Apr 2023 Prev 226–300 of 622 Next
