Noi / 1.3 01: a+b problem

describe

In most online question banks , Will be A+B Question as the first question , To help novice familiar with the use of the platform .

A+B The title of the problem is described below ： Given two integers A and B, Output A+B Value . Guarantee A、B And the results are in the integer range .

Now please solve this problem .

Input

a line , Contains two integers A,B, Separate them with a single space .A and B All within the integer range .

Output

An integer , namely A+B Value . Ensure that the result is within the integer range .

The sample input

1 2

Sample output

3

Source code ：

#include <iostream>

using namespace std;

int main()
{
    int a,b;
    cin>>a>>b;
    cout <<a+b<< endl;
    return 0;
}