TASK DEFINITION: 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.
PROBLEM: [-49, 45, 4, 78, 19, -48, 60, -13, 14, -45, 7]

SOLUTION: [147, 90, 8, 156, 38, 144, 120, 39, 28, 135, 14]

PROBLEM: [-12, -73, 77, -98, 40, 68, -71, 14, -57]

SOLUTION: [36, 219, 154, 294, 80, 136, 213, 28, 171]

PROBLEM: [80, -50, -16, 97, 63, -45, 78, 20, 67]

SOLUTION:
[160, 150, 48, 194, 126, 135, 156, 40, 134]