#include <iostream>
using namespace std;

int main(){
	int x;
	int y;
	cin>>x;
	cin>>y;
	int c = (x + y) * 2;
	int s = x * y;
	cout<<c<<endl;
	cout<<s<<endl;
}
/**************************************************************
	Problem: 1416
	User: admin
	Language: C++
	Result: Accepted
	Time:13 ms
	Memory:2072 kb
****************************************************************/