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:
[ 95.642 -84.829  86.703 -26.556]

Ex Output:
95.642


Ex Input:
[58.947 43.175 70.564]

Ex Output:
70.564


Ex Input:
[ 97.999  44.929  31.293 -17.789  79.503]

Ex Output:

97.999