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: [[-9, 13, -37], [45, 3, 18, 2, 18], [-35, 28, -15], [-36, 22, 22, -1, 35], [-12, 5, -43, 23], [-34, 10, 50, -24], [-3, -19], [30, -17, -37], [35, 39], [21, -21, -17], [48, 28], [-31, -3, -49, 5, 48]]
Student:
[0, 648, 28, -17424, -12, 408000, 0, 30, 0, 0, 1344, 48]