1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | #include <iostream> using namespace std; int A, B, n = 0; int main() { ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int a = 0; while (1) { cin >> n; if (1 <= n && n <= 1000000) break; } for (int i = 1; i < (n + 1); i++) { while (1) { cin >> A >> B; if (1 <= A && A <= 1000 && 1 <= B && B <= 1000) break; } cout << A + B << “\n”; } return 0; } | cs |