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; } } }