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: [[-11, -41, -30], [-12, -45], [-5, -46, -44]]

SOLUTION: [-30, -12, 2024]

PROBLEM: [[-37, 28, -2, -3], [-13, -6], [46, 11, -18, -31]]

SOLUTION: [-56, -6, -828]

PROBLEM: [[-22, 1, -49, -32, -46], [-50, -14, 48], [13, 30, -18, -3, -27], [44, -17, -44, 26], [29, -33, 46, 14], [6, -47], [11, -14], [-20, 24, 46, -3, 34], [36, -45, 12, -2, -23], [38, 2, 50, 28, 28], [37, 50], [-8, 36, -37, 13], [47, 46], [-12, 26]]

SOLUTION:
[-32384, 33600, -540, -50336, 644, 6, -14, -750720, -864, 2979200, 50, -288, 46, -312]

