In mathematics, the absolute value of a number is the non-negative value of that number, without regarding its sign. For example, the absolute value of -2 is 2, and the absolute value of 5 is 5. In this task you will be given a list of numbers and you need to return the element with highest absolute value. If a negative and positive element have the same absolute value you should return the positive element. The absolute value for negative numbers can be found by multiplying them by -1. After finding the element with the maximum absolute value you should return the value of that element before you applied the absolute value.

Input: Consider Input: [ 37.002 -52.643 -79.938 -57.042  54.855 -28.32   26.851  85.231 -38.872
  39.767]

Output: 85.231


Input: Consider Input: [ 95.689   7.463  24.499 -64.506  -6.41 ]

Output: 95.689


Input: Consider Input: [ -7.843 -39.248 -64.487  55.846 -47.231 -38.72   70.894 -63.76   71.352
  52.435]


Output: 71.352