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.
Input: [[27, -20, 4, -20, 29], [-9, 45, 32, -27, -25], [40, -36, -9, -41, 15], [2, 27, 34, 16, 22], [6, -37, 23, 49], [24, 7, 4, 24], [-41, 42, 25, -44, -37], [32, -45, 39], [-31, 44, 39], [-5, -6, -44, 22, -34], [11, 21, 4, 1], [-32, -32, -2, -11, 10], [43, 41, 45, -20, 23]]
Output:
[1600, 32, -1440, 23936, 6, 2304, -1848, 32, 44, -197472, 4, -20480, -20]