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:
[-57, -6]

Ex Output:
[171, 18]


Ex Input:
[54, -52, -4, 15, -87, 77, 32, 81]

Ex Output:
[108, 156, 12, 30, 261, 154, 64, 162]


Ex Input:
[-59, -78, 46]

Ex Output:

[177, 234, 92]