This problem is a programming version of Problem 76 from projecteuler.net
It is possible to write five as a sum in exactly six different ways:
How many different ways can be written as a sum of at least two positive integers?
As answer can be large, print
Input Format
First line of the input contains , which is number of testcases.
Each testcase contains .
Constraints
Output Format
Print the output corresponding to each testcase on a new line.
Sample Input
2
5
6
Sample Output
6
10