#include <bits/stdc++.h>
using namespace std;
int main(){
   int a,b,c,d;
   cin>>a>>b;
   c=(a+b)*2;
   d=a*b;
   cout<<c<<endl<<d;
 
}
 
/**************************************************************
	Problem: 1311
	User: binzicheng1
	Language: C++
	Result: Wrong Answer
****************************************************************/