AVG - AVERAGE
Given n numbers find the average of them.
The first line consists of an integer t, the number of test cases. Each test case consists of 2 lines. In each test case the first line consists of an integer n, the count of numbers. The next line consists of n integers.
For each test case print the average of the numbers without decimal places
1 2 3 4 5
2 1 1
Easy! Got Ac in first time!