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: [79, -21, 98, 57, -90, 11, 45, -2, 6, -34]

Output: [29.0, 38.5, 77.5, -16.5, -39.5, 28.0, 21.5, 2.0, -14.0]


Input: Consider Input: [76, 77, 36, 41]

Output: [76.5, 56.5, 38.5]


Input: Consider Input: [93, 84, 30, -48, 54, 0]


Output: [88.5, 57.0, -9.0, 3.0, 27.0]