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: [26, -7, -54, 60]

SOLUTION: [52, 21, 162, 120]

PROBLEM: [64, 60, -91]

SOLUTION: [128, 120, 273]

PROBLEM: [-93, -52, -16, 20, 75, 20]

SOLUTION:
[279, 156, 48, 40, 150, 40]