#include<bits/stdc++.h>
using namespace std;
int main(){
    int c,k,m,z;
    cin>>c>>k;
    z=(c+k)*2;
    m=c*k;
    cout<<z<<endl<<m;
}
/**************************************************************
	Problem: 1416
	User: xuezihong1
	Language: C++
	Result: Accepted
	Time:14 ms
	Memory:2072 kb
****************************************************************/