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: [-22.8    16.96   47.289  39.431 -69.542   7.85  -79.944]

Output: -79.944


Input: Consider Input: [-12.578 -31.806  26.206  84.621  83.208 -73.376  82.154]

Output: 84.621


Input: Consider Input: [-27.711 -56.506  51.795]


Output: -56.506