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: [  2.834  10.134 -50.613 -50.056]

Output: -50.613


Input: Consider Input: [-25.409 -48.859]

Output: -48.859


Input: Consider Input: [-40.732  61.856 -62.276 -16.731  12.983  31.176  31.892 -32.379 -69.606
 -38.203]


Output: -69.606