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.

[84, -3, 13, 50, -81, -42, 85]
[168, 9, 26, 100, 243, 126, 170]

[-55, -33, 39, 93]
[165, 99, 78, 186]

[2, -100, -45, 47, 29, 58, -83, -49, -99, 50]

[4, 300, 135, 94, 58, 116, 249, 147, 297, 100]