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: [ 83.094 -84.889  53.409  64.814]

Output: -84.889


Input: Consider Input: [-29.844  -2.715  85.41  -63.732  51.947 -28.435 -22.522 -96.645]

Output: -96.645


Input: Consider Input: [-40.518  46.033   3.35  -18.48   15.751  59.788 -72.538  14.247 -26.545
  81.195]


Output: 81.195