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:
[18, -90, 13, -36, -11, -54, -49, 78, -84]

Ex Output:
[36, 270, 26, 108, 33, 162, 147, 156, 252]


Ex Input:
[26, -47, -72]

Ex Output:
[52, 141, 216]


Ex Input:
[8, -69, -28, 7, -39, 83, -28, 85, 41, -10]

Ex Output:

[16, 207, 84, 14, 117, 166, 84, 170, 82, 30]