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.

Ex Input:
[ 34.158   7.987 -57.259  14.072]

Ex Output:
-57.259


Ex Input:
[ 17.575  91.43    9.206  65.092 -90.283 -64.392]

Ex Output:
91.43


Ex Input:
[ 30.532  86.367 -67.758 -37.328  46.392  89.303 -35.288 -43.074  96.265]

Ex Output:

96.265