### This is an A+B Problem

Time Limit: 1000 ms Memory Limit: 65536 KiB

#### Problem Description

As usual, there will be an A+B problem in warming up, this problem is:
Given two integers A and B, your job is to calculate the sum of A + B.

#### Input

There are several test cases, For each test case:
There are two integers A, B for each case (0  A , B < 101000).

#### Output

For each test case, output one line containing the result of A+B.

#### Sample Input

1 2
11111111111 11111111111

#### Sample Output

3
22222222222