In this task you will be given a list of integers. For every element in the list, if the element is positive you should multiply it by 2.  If the element is negative you should multiply it by -3. The output should be a list of integers that is the result of applying that logic to the input list.
 Note: A list is presented with comma separated numbers inside two brackets.

Ex Input:
[75, 49, -53, 97]

Ex Output:
[150, 98, 159, 194]


Ex Input:
[86, 75, -55, -8]

Ex Output:
[172, 150, 165, 24]


Ex Input:
[16, 35, 5, 13, -2, 42, -92, 18, 0]

Ex Output:

[32, 70, 10, 26, 6, 84, 276, 36, 0]