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: [[-26, 50, -35, -48], [-3, 37, 35, -17, 7], [-19, 29, -4, 35], [36, -15], [1, -13, -14, -3], [4, -1], [36, 34, 12], [-47, -4], [3, -37], [11, -43, -9, 45, -39], [-26, -23, 23], [41, 33, 35, -4, -27], [37, -45, -11, 14, -29]]

SOLUTION: [62400, 0, -4, 36, -14, 4, 14688, -4, 0, 0, -26, -4, 14]

PROBLEM: [[-17, -32, 48, 22], [-43, -46, -11, 20], [-14, 42, -28, 10], [0, 19, -24, -25], [-19, 38], [26, 4]]

SOLUTION: [-33792, -920, 164640, 0, 38, 104]

PROBLEM: [[-33, 50, 20, 7, 22], [-26, -21, -30, -25, 15], [11, 47, -23, -45, -42], [36, -10, 20, -9, -31], [32, -28, -6, -27], [50, 22], [5, 28, -2], [-36, 14, -7], [47, -23, 30, -15], [31, -37], [41, -22, -6, -15, -40], [47, 16, 50, -32, 47], [6, 33]]

SOLUTION:
[22000, 780, -42, -7200, 5376, 1100, -56, -504, 30, 0, -5280, -25600, 6]