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:
[-13, 74]

Ex Output:
[39, 148]


Ex Input:
[80, -90, -72, -39]

Ex Output:
[160, 270, 216, 117]


Ex Input:
[57, -90, -25, 93, -86, 75, -42, 41]

Ex Output:

[114, 270, 75, 186, 258, 150, 126, 82]