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:
[20, 68, 75, 0, 77, 43, -94]

Ex Output:
[40, 136, 150, 0, 154, 86, 282]


Ex Input:
[-76, 18, 76, 13]

Ex Output:
[228, 36, 152, 26]


Ex Input:
[28, 37]

Ex Output:

[56, 74]