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: [[19, 14], [26, 35, 27], [-46, 18, 1], [-9, 3, 17, -13, 30], [46, 28, -20, 22, -42]]

SOLUTION: [14, 26, -828, 30, 23802240]

PROBLEM: [[15, -47, 16, 34, -3], [-23, -25, -14, -25], [-22, -25, -27, -39], [-38, 49, 21, -5, -14], [9, 14, -11], [18, -35, 17, 43], [5, 32, -7], [9, -17, -8], [-46, 43, -30, -29], [-5, -30, 20, -44, 3], [21, 7, 12, 35], [34, 2, -36, 22, 31], [19, -31, 46, -7]]

SOLUTION: [544, -14, -22, 532, 14, 18, 32, -8, 1380, 26400, 12, -53856, 46]

PROBLEM: [[17, -43, -48], [6, -17], [-21, 2], [-3, -35, -7, -13], [3, 7, -50], [-10, 20, -40], [46, -31], [-43, 8, -31, -29], [47, 9, -2, 15], [-37, 35, 31], [0, 25, 1, 28, 40], [-42, 14, 45], [25, -13, 17], [-35, -8, -46], [13, -31, -37, 17, -14]]

SOLUTION:
[-48, 6, 2, 0, -50, 8000, 46, 8, -2, 0, 0, -588, 0, 368, -14]

