## How to check if sequence is a sub sequence of another

Given two arrays of numbers, how to check if the first sequence is a sub sequence of second sequence.For example [3, 7, 11] is a sub-sequence of [9, 3, 1, 7, 5, 11]where as [4, 8, 9] is not a sub-sequence of [6, 4, 9, 2, 8]The algorithm here is simple. Let us assume two…