1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | #include <iostream> using namespace std; int A, B = 0; int main() { ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); while (cin >> A >> B) { cout << A + B << endl; } return 0; } | cs |