#include <bits/stdc++.h>
using namespace std;
int main(){
	int a,b,c,d;
	cin>>a>>b;
	c=(a+b)*2;
	d=a*b;
	cout<<c<<endl<<d; 
	return 0;
}
/**************************************************************
	Problem: 1416
	User: panyuchen
	Language: C++
	Result: Accepted
	Time:15 ms
	Memory:2072 kb
****************************************************************/