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.
One example: [[7, -3, -3, 11], [-6, -6, -5, 2], [-8, 4, -3]]
Solution is here: [0, 72, -32]
Explanation: The first inner list has no even integers, so the first number in the output is 0. The second list has -6, -6, 2 for even integers so the second output is 72. The third list has -8, 4 as even numbers so the third output is -32. This is a good example.

Now, solve this: [[4, 0, 17, 39], [3, -39, -42], [25, -6, 21, -6, 34], [-36, -5, -50], [44, 23], [24, -20], [1, -15], [21, -42, 6], [-6, 18, -29, -34], [43, -18, -29, 24], [-21, -45], [-6, 27], [18, -8]]
Solution:
[0, -42, 1224, 1800, 44, -480, 0, -252, 3672, -432, 0, -6, -144]