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.
Input: [-51, 11, -65, -38, 42, 3, -22, -33, -30, -64, 15]

[153, 22, 195, 114, 84, 6, 66, 99, 90, 192, 30]