#include <bits/stdc++.h>
using namespace std;
int main()
{
int a,b;
cin>>a>>b;
cout<<(a+b)*2<<endl;
cout<<a*b<<endl;
return 0;
}

/**************************************************************
	Problem: 1416
	User: lzc
	Language: C++
	Result: Accepted
	Time:19 ms
	Memory:2072 kb
****************************************************************/