#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: 1416
	User: binzicheng1
	Language: C
	Result: Compile Error
****************************************************************/