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:
[ 15.536 -52.813  66.118  78.187]

Ex Output:
78.187


Ex Input:
[ 92.911  73.144 -54.909  -0.828 -38.7   -11.716 -18.936]

Ex Output:
92.911


Ex Input:
[  6.569  91.41  -31.131 -44.951  57.529]

Ex Output:

91.41