题解 | 多组_A+B_EOF形式
多组_A+B_EOF形式
https://www.nowcoder.com/practice/295063bf1bce4c2e819a8f18a5efcd20
#include <iostream>
#include <sstream>
#include <string>
using namespace std;
int main() {
string line;
while (getline(cin,line)) {
istringstream iss(line);
int a,b;
if(iss >> a >> b){
cout << a +b << endl;
}
}
}
