TASK DEFINITION: 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.
PROBLEM: [[8, 16], [-24, -11, -1, 35], [-12, 35], [-6, -27], [-38, 21, -21, 16], [43, 3], [-10, -37], [-34, 23, -12, -16], [-36, -12]]

SOLUTION: [128, -24, -12, -6, -608, 0, -10, -6528, 432]

PROBLEM: [[-12, 20, 19], [-24, -35, -9, -46], [-33, 23], [-17, 49, 11, -19, -46], [-32, -32, 14, -20, 41], [10, 2, 39, 4], [-18, -31, 32, -13, -46], [-35, 37, 2], [-9, 16], [3, -17, 1], [7, -1, -47, -41], [-13, -7], [17, -20], [7, -3]]

SOLUTION: [-240, 1104, 0, -46, -286720, 80, 26496, 2, 16, 0, 0, 0, -20, 0]

PROBLEM: [[-39, -4, -8], [-12, -13, 38], [36, 23], [22, -13], [34, -48, -3, 31, 10], [-47, 38, -33, -13], [32, -40, 12]]

SOLUTION:
[32, -456, 36, 22, -16320, 38, -15360]