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: [[-13, 49, -32], [35, 38, -11, 1, -26], [-43, -43, -31, -2], [33, -2], [-41, 16, 34, 1, 18], [-46, -31, -34, 25, 6], [37, 12, 21, -42]]
Student:
[-32, -988, -2, -2, 9792, 9384, -504]