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: [[33, -40, 40], [38, -34, -31, -30], [-40, 11, -49]]
Student:
[-1600, 38760, -40]