#include <bits/stdc++.h>
using namespace std;
int main(){
    int a=0,b=0; 
    cin>> a >> b ;
    cout<<2*(a+b)<<endl;
    cout<<a*b;
     
    return 0;   
}
/**************************************************************
	Problem: 1416
	User: huanghengyi
	Language: C++
	Result: Accepted
	Time:12 ms
	Memory:2072 kb
****************************************************************/