Too Many Pointers

Speedy Solutions, Speedy Fast! It should be no surprise that very often there is more than one solution to a given problem. In my previous post, I explained how the two pointer technique can get you some major wins with some white board-style interview questions. However, the one downside of the two pointer technique is …

Two is Better Than One

The Two Pointer Pattern This will be the first post in a series where I will cover common coding patterns used for solving LeetCode and whiteboard questions. These types of questions can be challenging even for the most seasoned developer. However, by knowing common patterns that can be utilized when solving these problems, you'll go …