#include<bits/stdc++.h>
using namespace std;
int main(){
	int a,b,z,m;
	scanf("%d %d",&a,&b);
	z=(a+b)*2;
	m=a*b;
	printf("%d\n%d",z,m);
} 
/**************************************************************
	Problem: 1416
	User: xiaojingxuan
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/