Please start with def randomWalk(lengthOfRandomWalk) thank you!

Problem 1 (2 Points) 1. Write a function randomWalk(...) which simulates one path (or trajectory) of a simple symmetric random walk with 2N time steps (i.e. from 0,1,2,...,2N) starting at So = 0. Input: lengthofRandomWalk = 2N Output: samplePath: Array of length 2N+1 with the entire path of the random walk on 0,1,2,...,2N : def randomWalk(lengthofRandomWalk): return samplePath ## TEST YOUR FUNCTION HERE print (randomWalk(100))