作者：未知 来源：月光软件站 加入时间：2005-2-28　月光软件站

Question:

    Calculate a + b


Input:

    The input will consist of a series of pairs of integers a and b,separated by a space, one pair of integers per line.

Output:

    For each pair of input integers a and b you should output the sum of a and b in one line,and with one line of output for each line in input.


Sample Input:
1 5


Sample Output:
6


Solution:

// 声明：本代码仅供学习之用，请不要作为个人的成绩提交。
// http://blog.csdn.net/mskia
// email: [email protected]
#include <iostream>
using namespace std;

int main( void ) {
    int x , y;
    while ( cin >> x >> y ) {
         cout << x + y << endl;
    }

    return 0;
}

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