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:
[-8, 21]

Ex Output:
[24, 42]


Ex Input:
[-41, 27, -23]

Ex Output:
[123, 54, 69]


Ex Input:
[84, -27, 1, -21, -37, -53, -27]

Ex Output:

[168, 81, 2, 63, 111, 159, 81]