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.

Q: [[3, 18, 0, -30], [39, -17], [14, -13], [-37, 37], [23, 31, -22], [25, -10], [30, 40, -43, -43, 13], [30, -46], [7, 1, -33], [-50, -26, 12]]

A: [0, 0, 14, 0, -22, -10, 1200, -1380, 0, 15600]
****
Q: [[-10, 45], [42, -49, 7, 7], [-24, 19, -12, 21, 21], [-29, 39, 39], [-18, 21, -45, -25, 50], [-36, -39, 39, -10], [45, 20, -35, 27], [-18, 20, -45, -39, 50], [-2, 20], [-13, 20, -32], [26, -25, -8]]

A: [-10, 42, 288, 0, -900, 360, 20, -18000, -40, -640, -208]
****
Q: [[31, -31, 4], [-16, 28, 44, 38, -34], [4, -39, 37]]

A:
[4, 25467904, 4]
****