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:
[100, -13, 96, -84, 61, 54, 38, 78, -51]
answer:
[200, 39, 192, 252, 122, 108, 76, 156, 153]


question:
[-34, 31, 45, -2, -86]
answer:
[102, 62, 90, 6, 258]


question:
[-48, -71, -83, 14, 93, -26, 6, -27, -64, 36]
answer:

[144, 213, 249, 28, 186, 78, 12, 81, 192, 72]