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: [73, 14, 60, -37, -46, 37, 74, -6, -98, -73, 62]

Output: [43.5, 37.0, 11.5, -41.5, -4.5, 55.5, 34.0, -52.0, -85.5, -5.5]


Input: Consider Input: [55, -46, 64, -40]

Output: [4.5, 9.0, 12.0]


Input: Consider Input: [99, 0, -39, -33, -6, 36, 36, -92, -39, 90]


Output: [49.5, -19.5, -36.0, -19.5, 15.0, 36.0, -28.0, -65.5, 25.5]