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

/**************************************************************
	Problem: 1416
	User: zhengzihao3
	Language: C++
	Result: Accepted
	Time:12 ms
	Memory:2072 kb
****************************************************************/