instruction:
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.
question:
[0, 30, 45, 49, 99, 21, 76, 22, 5]
answer:
[0, 60, 90, 98, 198, 42, 152, 44, 10]


question:
[-91, -56, -89]
answer:
[273, 168, 267]


question:
[50, -3, -67, -54, -75, 25, -26, -78]
answer:

[100, 9, 201, 162, 225, 50, 78, 234]