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: [[-17, 37, -45], [-24, -14], [22, -42, 4, -36], [48, -35, 37, 27, 31], [39, 45, -9, 10, -13], [27, 24, 13, 16], [-29, 19, -40], [26, 44], [-18, 12, 16, -8, -19], [28, 22, -26], [-49, -25, -8, -47], [-13, 27, 44, -17, 36], [41, -42], [49, 45, 15, -31, 32]]

SOLUTION: [0, 336, 133056, 48, 10, 384, -40, 1144, 27648, -16016, -8, 1584, -42, 32]

PROBLEM: [[49, -43, -11, -2, 33], [25, 38, 11, 1], [36, 17, 42, 12], [39, 46, -33, -2, -17], [50, -1, 46, 10, 32]]

SOLUTION: [-2, 38, 18144, -92, 736000]

PROBLEM: [[-16, 17, 7, -18, 1], [41, -1, 44], [50, 1, -16], [47, 3, -36, 33], [23, -49, 43, 32, -23], [45, 40, -24, 37], [25, -1, 20, 32, -17], [33, -43, -44], [35, -14], [31, 14, -5], [40, -31], [-48, -16, 3]]

SOLUTION:
[288, 44, -800, -36, 32, -960, 640, -44, -14, 14, 40, 768]