from min_heap import * from max_heap import * # Tip: You may use some of the code templates provided # in the support files class MedianOfStream: def __init__(self): # Write your code here pass # This function should take a number and store it def insert_num(self, num): # Write your code here pass # This function should return the median of the stored numbers def find_median(self): # Replace this placeholder return statement with your code return 0.0