Implement a function that meets the specifications below.

def max_val(t): """ t, tuple Each element of t is either an int, a tuple, or a list No tuple or list is empty Returns the maximum int in t or (recursively) in an element of t """ # Your code here 

For example,

max_val((5, (1,2), [[1],[2]])) returns 5.

max_val((5, (1,2), [[1],[9]])) returns 9.

Paste your entire function, including the definition, in the box below. Do not leave any debugging print statements.