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: [[-45, 50, 40, -22], [-4, -31], [22, 22, 15], [-33, -41, 46, -24], [22, -10, 35, -23], [22, 8, 9, 19, 41], [-4, -17, -49, -24, -21], [4, -44], [-19, 31], [-40, 24, -31], [-14, 29, -15, 32]]

SOLUTION: [-44000, -4, 484, -1104, -220, 176, 96, -176, 0, -960, -448]

PROBLEM: [[16, -37, 33, 21], [14, 16, 44, 42, -42], [-37, -24, 25], [-30, -3, 31], [46, -18, 3, 10, 49], [-2, 30], [-36, 24, 30, -11], [-35, -20, 21], [-20, -40, -2, 42, 5]]

SOLUTION: [16, -17385984, -24, -30, -8280, -60, -25920, -20, -67200]

PROBLEM: [[-35, 16, -38, 27], [39, 49, 18, -23], [13, 41, -24], [31, -25, 29, -9], [13, -42, -20, 42], [-5, 2, -20, 39, 18], [46, -21, -18], [8, -8, -26], [-37, 24, 25, 2], [-21, 19, 13], [-29, -31], [0, -4, -37, 39], [28, -23, -40, -3], [-50, 29]]

SOLUTION:
[-608, 18, -24, 0, 35280, -720, -828, 1664, 48, 0, 0, 0, -1120, -50]