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:
[85, 13, 40]

Ex Output:
[170, 26, 80]


Ex Input:
[-28, 70, -42, 17, -79, -52, 46, -12, 55, 30, 12]

Ex Output:
[84, 140, 126, 34, 237, 156, 92, 36, 110, 60, 24]


Ex Input:
[51, 85, 73, -57]

Ex Output:

[102, 170, 146, 171]