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: [2, 74, -65, -9, 7, -14, 50, 87]

SOLUTION: [4, 148, 195, 27, 14, 42, 100, 174]

PROBLEM: [-84, 32, -93, 89, -49, 74, 8, 20, 77]

SOLUTION: [252, 64, 279, 178, 147, 148, 16, 40, 154]

PROBLEM: [-100, 0, 77, 8, -3, -49, 24, 43]

SOLUTION:
[300, 0, 154, 16, 9, 147, 48, 86]