HDU-1000 A + B Problem

---

题目

Problem Description

Calculate A + B.

 

Input

Each line will contain two integers A and B. Process to end of file.

 

Output

For each case, output A + B in one line.

 

Sample Input

1 1

 

Sample Output

2

 

---

题解

　　愉快的水题……

 

 

---

代码

#include <iostream>
using namespace std;
int a,b;
int main() {
    while(cin >> a >> b)
        cout << a+b << endl;
    return 0;
}