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: [  6.276 -51.665  84.605   3.924]

Output: 84.605


Input: Consider Input: [ -8.634  76.674 -24.57   -7.64 ]

Output: 76.674


Input: Consider Input: [-78.772 -97.401  24.852  93.762  17.864]


Output: -97.401