I received a notification via email that Nicholas White had put a new video in YouTube. If you are interested, the video is named Google Coding Interview Question – Sum of Two. I enjoy working on problems. Try to get a few each week.

Let’s skip the chit chat and go directly to this problem. The statement for the problem follows:

*You have two integer arrays a and b, and an integer target value v.*

*Determine whether there is a pair of numbers, where one number is taken from a and the other from b, that can be added together to get a sum of v.*

*Return true if such a pair exists, otherwise return false.* Continue reading “Sum of Two”