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: [88, 22, 9, 78, -13, 92, 82, -51]

SOLUTION: [176, 44, 18, 156, 39, 184, 164, 153]

PROBLEM: [-15, -14, 71, -91]

SOLUTION: [45, 42, 142, 273]

PROBLEM: [29, 5, -47, -28, -94, -46]

SOLUTION:
[58, 10, 141, 84, 282, 138]