A+B and C (64bit) (20)

两个大数相加的结果：

如果对问题有疑惑的话可以看我的一篇博客介绍机器内数字加法。

http://blog.youkuaiyun.com/wind_white/article/details/51000864

代码：

#include "iostream"
#include "string"
#include "vector"
using namespace std;


vector<int> Card(55);
vector<int> Order(55);
vector<int> temp(55);
vector<int> result(55);
int main()
{
long long a, b, c;
int N;
cin >> N;
for (int i = 0; i < N; i++)
{
cin >> a >> b >> c;
cout << "Case #1:";
if (a > 0 && b > 0 && (a + b < 0))
{
cout << "true";
}
else if (a < 0 && b < 0 && (a + b > 0))
{
cout << "false";
}
else if (a + b > c)
cout << "true";
else
cout << "false";
}
}