e-olymp
favorite We need a little bit of your help to keep things running, click on this banner to learn more
Problems

Sum of two

Sum of two

Find the sum of two numbers.

Input

First line contains number of test cases t (1t100). 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.

Time limit 1 second
Memory limit 128 MiB
Input example #1
3
2 3
17 -18
5 6
Output example #1
5
-1
11