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: [83, -90, 19, -56, 47, -12, -22, 31, -75]

SOLUTION: [166, 270, 38, 168, 94, 36, 66, 62, 225]

PROBLEM: [-20, -85, 2, -33, -4, -77, 43]

SOLUTION: [60, 255, 4, 99, 12, 231, 86]

PROBLEM: [7, 4, 1, 51, 15, 7]

SOLUTION:
[14, 8, 2, 102, 30, 14]