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: [-77, -62, 19, 71, 83, -1, -90, 34]

SOLUTION: [231, 186, 38, 142, 166, 3, 270, 68]

PROBLEM: [2, 97, 70, -12]

SOLUTION: [4, 194, 140, 36]

PROBLEM: [-15, -86, 74, 26, -86]

SOLUTION:
[45, 258, 148, 52, 258]