You are given a disk-shaped or circular material. Determine the maximum number of pieces in which the material can be cut into by using exactly N straight cuts.
You must perform the task for T tasks separately.
Input format
Output format
Print T separate lines each containing answer for each test case.
Note: Use a 64-bit variable to store and read all the variables.
Constraints
1≤T≤1050≤N≤108
For the first case where N = 0, using 0 cuts you can get a maximum of 1 piece of the material.
For the second case where N = 4, using exactly 4 straight cuts you can get 11 pieces of material.