Problem A. Small Addition

Author:A. Klenin   Time limit:5 sec
Input file:input.txt   Memory limit:200 Mb
Output file:output.txt  

Statement

You are to write a problem that reads two positive integers A and B with no more then five decimal digits and outputs their sum A+B.

Input file format

First line of input file contains two integers A and B.

Output file format

Output file must contain a single integer C = A+B.

Constraints

-10000 <= A, B <= 10000

Sample tests

No. Input file (input.txt) Output file (output.txt)
1
3 5
8

0.111s 0.015s 13