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: [[46, 14], [-42, 2, 18], [40, -33, 39, 16, -24], [-37, -43, -29, -18], [-27, -46], [-38, -26, 41]]

SOLUTION: [644, -1512, -15360, -18, -46, 988]

PROBLEM: [[-26, 15], [46, -40, -18, 44, -29], [-4, -36, -17], [12, -22, 14, 13, -39], [-35, -41], [10, -7, 45, 9], [-39, -6]]

SOLUTION: [-26, 1457280, 144, -3696, 0, 10, -6]

PROBLEM: [[27, -7, -19, -31, 12], [-50, 50], [39, -22], [43, -36, 41, 36], [-5, 49, 30, -12, 29], [34, -2, -13, -41, -11], [18, -17, 13, -10], [-22, 36], [-11, -23, 49], [41, -30, -10, 9, -31], [-18, 1], [4, 46, 46], [18, 24, 21, -25, 36], [33, 3, 21, 16, -33]]

SOLUTION:
[12, -2500, -22, -1296, -360, -68, -180, -792, 0, 300, -18, 8464, 15552, 16]