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.

[-49, 45, 4, 78, 19, -48, 60, -13, 14, -45, 7]
[147, 90, 8, 156, 38, 144, 120, 39, 28, 135, 14]

[17, -81, -53, 54]
[34, 243, 159, 108]

[-2, 79, -4, -86, 43, -43, -2, -46, -84, 69]

[6, 158, 12, 258, 86, 129, 6, 138, 252, 138]