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: [ 22.93   21.53   59.436 -12.018  13.858  74.179 -57.63  -20.471 -87.446
  50.9  ]

Output: -87.446


Input: Consider Input: [ 81.495  13.711  45.592 -85.249   3.701 -99.805   5.823  34.433 -55.626
  72.557]

Output: -99.805


Input: Consider Input: [ 22.39  -48.631  56.567  30.622  -5.432  50.813 -25.633 -21.149]


Output: 56.567