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.
我的代碼:
#include <iostream>
using namespace std;
int main()
{
int a;
int b;
long c;
while(cin >> a >> b)
{
c = a + b;
cout << c << endl;
}
}
