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: [[-5, 29, 5, 36], [36, -42], [36, -14, 49, 28, -33], [-39, 4], [-46, 44, 37], [-10, -36, -35, 24], [7, 10], [28, 23, 30], [-42, 4, -50], [-1, -2, 50], [-3, -42, 3], [-5, -45, 28], [-43, -8, -18], [-37, -42, 17], [30, 32, 39]]

SOLUTION: [36, -1512, -14112, 4, -2024, 8640, 10, 840, 8400, -100, -42, 28, 144, -42, 960]

PROBLEM: [[10, -37], [-37, -50, -2], [22, -16, -30], [2, 5, 39, 46, 21], [-17, -21, -2, -8], [-14, -34, -12], [-39, -29, 34, -38, 49], [-41, 48, 29], [-4, -19, -27, 32, 7]]

SOLUTION: [10, 100, 10560, 92, 16, -5712, -1292, 48, -128]

PROBLEM: [[33, 9, -24, -44], [1, 18, 24, -30], [-32, -7, -40, -42, -7], [-33, 46, 11, 2], [-42, 12, -39], [-15, 46, -15, 24], [23, -20, -21], [9, 5, -7], [40, -3, -16, 24], [21, -26, -36, 3], [39, 12, 0], [-49, 16], [-25, -3, -34, -27, 30]]

SOLUTION:
[1056, -12960, -53760, 92, -504, 1104, -20, 0, -15360, 936, 0, 16, -1020]

