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, 97, 70, -12]

SOLUTION: [4, 194, 140, 36]

PROBLEM: [10, 10, 88, -36, -78, -84, 4]

SOLUTION: [20, 20, 176, 108, 234, 252, 8]

PROBLEM: [-92, -30]

SOLUTION:
[276, 90]