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.

Q: [75, 42, 69]

A: [150, 84, 138]
****
Q: [4, -50, 84, -29, 48, 73, 18, 60]

A: [8, 150, 168, 87, 96, 146, 36, 120]
****
Q: [64, -19, -50]

A:
[128, 57, 150]
****