Code And Why

Here is the next problem:

It is quite a simple problem, which has many different ways to solve it. Here are some examples of output:

Also, here are the constraints for the problem:

Even though this problem is labeled ‘Easy’, it becomes really easy if you know certain methods to manipulate the string. One example is the .split() method, which takes a string, and splits it into a String array, according to what parameter you put in. Here is an example of how it works:

That is exactly how I used it for my solution. After that, I just returned the length of the string at the last index position, which is the length of the string array minus 1. That gives me the whole solution:

A very efficient way of writing code, with only two lines, which is by far the least I had to write for any of these problems before. It also yielded some impressive results. Here are the logistics:

While a slightly short solution, it was still a quite interesting problem, and I know for certain that there are many different ways of solving this problem. If you have any suggestions, be sure to let me know in the comments section below. I hope you guys at least learned something today about the split method, or anything else, and that you all have a great day!