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.

[72, -48, -43]
[144, 144, 129]

[-18, 9]
[54, 18]

[-41, 23, -91, 100, -15]

[123, 46, 273, 200, 45]