Definition: In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
Input: [[82, -177], [-178, -101, -15, -3, 76, -94, 98], [-198, -56, 68]]
Output:
[82, 98, 68]