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:
[-37, 91, -16, 54, -28, -41, -43]

Ex Output:
[111, 182, 48, 108, 84, 123, 129]


Ex Input:
[37, -40]

Ex Output:
[74, 120]


Ex Input:
[-87, -1, 8]

Ex Output:

[261, 3, 16]