In this task you are given a list of numbers and you need to find the average of each two consecutive values. The average of two numbers a and b is calculated as: (a + b) /2. The output should be a list of the averages of each two consecutive values. A list is presented with two brackets and comma-separated values, like: [1,2,3].

Input: Consider Input: [-88, 92, -7, -25, 23, 51, -24, -5]

Output: [2.0, 42.5, -16.0, -1.0, 37.0, 13.5, -14.5]


Input: Consider Input: [82, -37, 81]

Output: [22.5, 22.0]


Input: Consider Input: [27, -59]


Output: [-16.0]