Introduction
If you are looking for the most efficient way to get the smallest list, then you have come to the right place. In this article, we will discuss the various methods that can be used to get the smallest list possible. We will discuss the advantages and disadvantages of each method, as well as the best practices for getting the smallest list. We will also provide some tips and tricks to help you get the most out of your list. By the end of this article, you should have a better understanding of how to get the smallest list possible.
Solution
1. Sort the list in ascending order.
2. Remove any duplicate elements.
3. Remove any elements that are not necessary.
4. Trim the list to the desired size.
I dont know how you named your Lists, so I’m just going to call them List a, b, c and d.
public List<?> getLongestList(List<?> a, List<?> b, List<?> c, List<?> d) {
if (a.size() >= b.size() && a.size() >= c.size() && a.size() >= d.size()) return a;
if (b.size() >= a.size() && b.size() >= c.size() && b.size() >= d.size()) return b;
if (c.size() >= a.size() && c.size() >= b.size() && c.size() >= d.size()) return c;
if (d.size() >= a.size() && d.size() >= b.size() && d.size() >= c.size()) return d;
return null; //impossible to reach
}
I know this is a very ugly solution, but it’s easy to understand for java beginners, which I assume you are. If two or more Lists have the same size and are the longest, the first one of those will be returned.
solved How to get the smallest list?
If you’re looking for the smallest list possible, there are a few different methods you can use. The first is to use a sorting algorithm to sort the list in ascending order. This will ensure that the smallest item is always at the top of the list. Another option is to use a binary search algorithm to find the smallest item in the list. Finally, you can use a linear search algorithm to find the smallest item in the list. All of these methods will help you get the smallest list possible.
When using a sorting algorithm, you’ll need to decide which sorting algorithm to use. There are several different sorting algorithms, such as bubble sort, insertion sort, selection sort, and quick sort. Each of these algorithms has its own advantages and disadvantages, so you’ll need to decide which one is best for your particular situation. Once you’ve chosen a sorting algorithm, you’ll need to implement it in your code.
When using a binary search algorithm, you’ll need to decide which data structure to use. Common data structures include arrays, linked lists, and binary trees. Each of these data structures has its own advantages and disadvantages, so you’ll need to decide which one is best for your particular situation. Once you’ve chosen a data structure, you’ll need to implement the binary search algorithm in your code.
When using a linear search algorithm, you’ll need to decide which data structure to use. Common data structures include arrays, linked lists, and hash tables. Each of these data structures has its own advantages and disadvantages, so you’ll need to decide which one is best for your particular situation. Once you’ve chosen a data structure, you’ll need to implement the linear search algorithm in your code.
No matter which method you choose, you’ll be able to get the smallest list possible. By using a sorting algorithm, a binary search algorithm, or a linear search algorithm, you’ll be able to find the smallest item in the list quickly and efficiently. Good luck!