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: [[34, -2, -41, 25, -45], [-47, 42], [-2, 26, 36], [36, 27, -9, 17]]

SOLUTION: [-68, 42, -1872, 36]

PROBLEM: [[-38, 38, 45, 14, -28], [35, -10, -28], [26, -31], [-42, 19, 13, -8, -42], [-48, -43, -22, 11, 32], [-36, -18], [-11, -22, -32, -18, -28], [30, 25, -44], [33, -3, 5, -41], [33, 47, -17, 18], [-24, -11, -34], [36, 30, -38]]

SOLUTION: [566048, 280, 26, -14112, 33792, 648, 354816, -1320, 0, 18, 816, -41040]

PROBLEM: [[-42, 7, -48, 33, -27], [7, 49, 42], [7, 29], [-47, 31], [-38, -20, 37, 12], [-5, -39, -8, -15], [-27, -6], [49, 49], [-33, 29, 22], [-26, 41], [25, 10, -43, 7, -11], [13, 23], [36, -19], [-39, -8, 33, -28, -30]]

SOLUTION:
[2016, 42, 0, 0, 9120, -8, -6, 0, 22, -26, 10, 0, 36, -6720]