Posted on 2006-06-10 00:32 
mahudu@cppblog 阅读(175) 
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		Calculate a + b 
		Input
		a and b
		Output
		a+b
		Sample Input
		1 5
		Sample Output
		6
		Solution
		#include <iostream>
using namespace std;
int main()
{
     int a,b;
    while(cin >> a >> b);
         cout << a+b << endl;
     return 0;
}