Nested Weighted Sum Variation

Given a nested list of integers nestedList, each element is either an integer or a list of elements, which may also be integers or other lists. Calculate the weighted sum, where the weight is the square of its depth, and return the sum. Example Example 1: Input: nestedList = [[1,1],2,[1,1]] Output: 34 Explanation: The weighted depth of each integer is: 1*(2^2) + 1*(2^2) + 2*(1^2) + 1*(2^2) + 1*(2^2) = 4 + 4 + 2 + 4 + 4 = 18. Example 2: Input: nestedList = [1,[4,[6]]] Output: 49 Explanation: The weighted depth of each integer is: 1*(1^2) + 4*(2^2) + 6*(3^2) = 1 + 16 + 36 = 53. Example Input nestedList = [[1,1],2,[1,1]]