Problems

# Sum of two

# Sum of two

Find the sum of two numbers.

#### Input

The first line contains number of test cases **t** (**1** ≤ **t** ≤ **100**). Each test consists of two integers **a** and **b**.

#### Output

For each tests case print in a separate line the sum of two numbers **a** and **b**.

Input example #1

3 2 3 17 -18 5 6

Output example #1

5 -1 11