#include<bits/stdc++.h>
using namespace std;
int main(){
	
	int x,y,i,n,m;
	cin>>x>>y;
	i=x+y;
	n=i*2;
	m=x*y;
	cout<<n<<endl<<m;
	
	return 0;
}
/**************************************************************
	Problem: 1416
	User: huangyaojie3
	Language: C++
	Result: Accepted
	Time:14 ms
	Memory:2072 kb
****************************************************************/