#include<bits/stdc++.h> using namespace std; int main(){ int m,n,s=0,i=0; cin>>m>>n; s=(m+n)*2; i=m*n; cout<<s<<' '<<i; } /************************************************************** Problem: 1416 User: huxuanchen Language: C++ Result: Accepted Time:11 ms Memory:2072 kb ****************************************************************/