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.

[-29, 15, -31, 74, 99, -83, -58]
[87, 30, 93, 148, 198, 249, 174]

[2, 9, -88, -50, 75, -73, -68, -65]
[4, 18, 264, 150, 150, 219, 204, 195]

[76, 21, 39, 66, -85, -28, 66, -37]

[152, 42, 78, 132, 255, 84, 132, 111]