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: [28, -19, -92, -70, -48, 67, -75]

SOLUTION: [56, 57, 276, 210, 144, 134, 225]

PROBLEM: [11, 33, -100, -26, -43, -5, 28]

SOLUTION: [22, 66, 300, 78, 129, 15, 56]

PROBLEM: [74, 51, 91, -6]

SOLUTION:
[148, 102, 182, 18]