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

/**************************************************************
	Problem: 1416
	User: zhangziang
	Language: C++
	Result: Accepted
	Time:12 ms
	Memory:2072 kb
****************************************************************/