Detailed Instructions: In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.
Q: [[12, 35, -40, -34], [18, -48, -37, -13], [-24, 42]]
A:
[16320, -864, -1008]