#include<bits/stdc++.h>
using namespace std;
int main()
{

int a,b; 
cin >>a>>b;
cout <<a*b<<endl; 
cout <<(a+b)*2<<endl; 


return 0;

}
/**************************************************************
	Problem: 1416
	User: lyy002
	Language: C++
	Result: Wrong Answer
****************************************************************/