using namespace std;
long long chang , kuang;
int main() {
cin >> chang >> kuang;
cout << (chang + kuang) * 2 << endl;
cout << chang * kuang << endl;
return 0;
}
using namespace std;
long long chang , kuang;
int main() {
cin >> chang >> kuang;
cout << (chang + kuang) * 2 << endl;
cout << chang * kuang << endl;
return 0;
}