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: [-56, 63, 38, -20, 81, -95]

Output: [3.5, 50.5, 9.0, 30.5, -7.0]


Input: Consider Input: [-7, 95, -59, -100, -98, -7, 50, 93, 59, -78, 31, -79]

Output: [44.0, 18.0, -79.5, -99.0, -52.5, 21.5, 71.5, 76.0, -9.5, -23.5, -24.0]


Input: Consider Input: [-17, -69, 94]


Output: [-43.0, 12.5]