Need some help to implement python Code for the following J(w) in python

True 2 We can approximate with data samples by L(w) ~ J(w) + constant, where J(w)=_ 2 m +1 -6 +6 + ... + P2) (m 1)w (m 1)w Y w is bin width, m is the number of samples and k, k = 1,...,n are the bin probabilities