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:
[ 88.552 -53.306 -46.736 -19.458 -76.252 -31.889  62.093  70.492  60.058]

Ex Output:
88.552


Ex Input:
[ 55.151  83.639 -69.798 -14.937  70.713   3.143  40.828  75.77   53.353]

Ex Output:
83.639


Ex Input:
[ 83.094 -84.889  53.409  64.814]

Ex Output:

-84.889