http://acm.hdu.edu.cn/showproblem.php?pid=1095
Problem Description
Your task is to 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, and followed by a blank line.
Sample Input
1 5
10 20
Sample Output
6
30
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1 #include <iostream> 2 using namespace std; 3 int main() 4 { 5 int a,b; 6 while (cin >> a >> b) 7 cout << a+b << endl << endl; 8 return 0; 9 }
本文转自夏雪冬日博客园博客，原文链接：http://www.cnblogs.com/heyonggang/archive/2012/12/11/2813171.html，如需转载请自行联系原作者