#include <bits/stdc++.h> 
using namespace std;
int main() { 
   int a,b;
   cin>>a>>b;
   cout<<a*2+b*2<<endl;
   cout<<a*b<<endl;
    
   }
/**************************************************************
	Problem: 1416
	User: chenmingyu
	Language: C++
	Result: Accepted
	Time:10 ms
	Memory:2072 kb
****************************************************************/