#include<bits/stdc++.h>
using namespace std;
int main(){
	int x,y,c,s;
	cin>>x>>y;
	c=(x+y)*2;
	s=x*y;
	cout<<c<<endl;
	cout<<s<<endl;
}
/**************************************************************
	Problem: 1416
	User: zengyixuan
	Language: C++
	Result: Accepted
	Time:17 ms
	Memory:2072 kb
****************************************************************/