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: [ 63.491 -99.366]

Output: -99.366


Input: Consider Input: [ 14.971 -73.831 -45.751  85.087   8.214  33.447  24.566 -18.269  73.944]

Output: 85.087


Input: Consider Input: [ 79.021 -25.702  71.074 -68.587 -77.627 -97.284]


Output: -97.284