Given an array arr of size N$,$ you have to find the length of the longest subarray such that product of the elements in the subarray divided by the factorial of its length is maximized.

Example $1$:

Input:

$5$

$34152$

Output:

$2$

Explaination:

We can choose subarray $34$ for maximum product of $(3*4)/2=6,$ we can see that there is no other subarray of length greater than $2$ having product greater than $6.$

Example $2$:

Input:

$6$

$174516$

Output:

$3$

Explaination:

The subarray with maximum such value is $745.$

Your Task:

You don't need to read input or print anything. Your task is to complete the function longestBeautifulSubarray$()$ which takes the array of integers n and arr as parameters and returns an integer, denoting the answer.

Constraints:

$1<=$ N $<=10^5$

$1<=$ arr$[$i$]<=10^4$ solve in c$++,$ no chatgpt please