Teacher: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.
Teacher: Now, understand the problem? Solve this instance: [[-19, -1], [35, 12, 28, -50], [-24, 10, 16, 28, -20]]
Student:
[0, -16800, 2150400]