
    In a personalized math learning module, calculate the total difficulty score of assigned practice problems, where the difficulty of each even-numbered problem is represented by its cube value. Given n even-numbered problems in the sequence, find the sum of their cube values to determine the overall complexity level of the learning path.
    

    
def cube_Sum(n):
    """
    In a personalized math learning module, calculate the total difficulty score of assigned practice problems, where the difficulty of each even-numbered problem is represented by its cube value. Given n even-numbered problems in the sequence, find the sum of their cube values to determine the overall complexity level of the learning path.
    

    """
def cube_Sum(n):
    """
    In a personalized math learning module, calculate the total difficulty score of assigned practice problems, where the difficulty of each even-numbered problem is represented by its cube value. Given n even-numbered problems in the sequence, find the sum of their cube values to determine the overall complexity level of the learning path.
    

    """
    sum = 0
    for i in range(1, n + 1):
        sum += 2 * i * (2 * i) * (2 * i)
    return sum