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:
[20, 38, -43, 81, -57, -74]
answer:
[40, 76, 129, 162, 171, 222]


question:
[-17, -75, -12, 42, -88, 83, 67, -51, -91, -99]
answer:
[51, 225, 36, 84, 264, 166, 134, 153, 273, 297]


question:
[75, -60, 41, 22]
answer:

[150, 180, 82, 44]