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: [ 47.013  -1.478 -45.501 -94.997 -61.359 -27.539  15.597  30.607 -40.423]

Output: -94.997


Input: Consider Input: [ 57.306  55.989 -18.203]

Output: 57.306


Input: Consider Input: [-25.06  -60.249  74.185  10.655 -94.786  32.779 -17.084 -69.675  83.506
 -19.269]


Output: -94.786