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: [[-13, 26, -11, -16, -33], [41, -49], [-31, 3], [31, -13, -31, 13, 37], [10, -42, 33]]

SOLUTION: [-416, 0, 0, 0, -420]

PROBLEM: [[-41, -26, 2, -21], [-2, 18, -3, 2, 8], [-12, -34, -4, 46, 45]]

SOLUTION: [-52, -576, -75072]

PROBLEM: [[-16, 39], [-6, -21, 4], [15, -3, 12, 39, 36], [24, 40, -9, -5], [-38, 19, 48], [-11, 18, -46, 45], [45, 7, 0], [13, 20, -38, -11], [-33, 23, 50, 22, -9], [4, 36, -49, -26, 25], [-1, -27, 29, -35, -20], [34, 7, -11, -30, -24], [12, -31, -22], [11, -9]]

SOLUTION:
[-16, -24, 432, 960, -1824, -828, 0, -760, 1100, -3744, -20, 24480, -264, 0]

