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: [-91.779  70.087]

Output: -91.779


Input: Consider Input: [ 21.518  40.879 -73.814  26.891 -51.274  46.923]

Output: -73.814


Input: Consider Input: [ 26.867  13.311  -8.726  51.113 -50.489 -73.629 -32.518  43.873  74.074]


Output: 74.074