Given a vector of N positive integers and an integer X. The task is to find the frequency of X in vector.

Example 1:

Input:
N = 5
vector = {1, 1, 1, 1, 1}
X = 1
Output: 
5
Explanation: Frequency of 1 is 5.

Your Task:
Your task is to complete the function findFrequency() which should count the frequency of X and return it.