#include<bits/stdc++.h>
using namespace std;
int main() {
	int c,k,z,m;
	scanf("%d %d",&c,&k);
	z=(c+k)*2;
	m=c*k;
	printf("%d\n%d",z,m); 
    return 0;
}

/**************************************************************
	Problem: 1416
	User: huangcanwu
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/