A + B Problem
http://poj.org/problem?id=1000
http://acm.hdu.edu.cn/showproblem.php?pid=1000
题解：
/*
*@Author: STZG
*@Language: C++
*/
#include<iostream>
#include<cstdio>
using namespace std;
typedef long long ll;
ll t,n,m,k,q;
int main()
{
while(~scanf("%lld%lld",&n,&m)){
cout << n+m << endl;
}
return 0;
}
