optimize a a data processing pipeline for tiltok's financial analytics platform. the objective is to enhance the module to efficiently identify the longest good subarray of financial metrocs meetinf a specific criterion.

given an array financialMetrics of size n$,$ where each element represents a numerical financial metric and a threshold value limit$,$ the goal is to find the maximum length of a non empty consecutive sequence of data points in financialMetrics that satisifies the following condition:

each data point in the sequence must be greater than $($limit$/$length of the sequence$).$this sequence is termed a good subarray for analysis. if thereis no good subarray in the dataset, the function should return $-1.$

Example:

n $=5$

limit $=6$

financialMetrix $=[1,3,4,3,1]$

lets observe all tge subarrays of financialMetrics:

subarray$->[1],$ comaprison : $1<(6/1=6),$ so this is not a good sub array

subarray$->[3],$ comaprison : $3<(6/1=6),$ so this is not a good sub array

subarray$->[4],$ comaprison : $4<(6/1=6),$ so this is not a good sub array

subarray$->[3],$ comaprison : $3<(6/1=6),$ so this is not a good sub array

subarray$->[1],$ comaprison : $1<(6/1=6),$ so this is not a good sub array

subarray$->[1,3],$ comaprison : $1<(6/2=3),$ so this is not a good sub array

subarray$->[3,4],$ comaprison : $3<=(6/2=3),$ so this is not a good sub array

subarray$->[4,3],$ comaprison : $3<=(6/2=3),$ so this is not a good sub array

subarray$->[3,1],$ comaprison : $3<=(6/2=3),$ so this is not a good sub array

subarray$->[1,3,4],$ comaprison : $1<(6/3=2),$ so this is not a good sub array

subarray$->[3,4,3],$ comaprison : every element is greater than $(6/3=2),$ so this is a good sub array

subarray$->[4,3,1],$ comaprison : $1<(6/3=2),$ so this is not a good sub array

subarray$->[1,3,4,3],$ comaprison : $1<(6/4=1\mathrm{.}5),$ so this is not a good sub array

subarray$->[3,4,3,1],$ comaprison : $1<(6/4=1\mathrm{.}5),$ so this is not a good sub array

subarray$->[1,3,4,3,1],$ comaprison : $1<(6/5=1\mathrm{.}2),$ so this is not a good sub array

thus maximum length of good subarray is $3$ and good sub array is $[3,4,3]$

eg $2$:

limit $=7,$ financialMetrics$[]=[1],$ n $=1$

ans $=-1$

as there is no good subarray possible

write a python code for this