Run ID:111337

提交时间:2025-03-01 16:05:27

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ long long n,m,c,s; cin>>n>>m; c=(n+m)*2; s=n*m; cout<<c<<' '<<s<<endl; return 0; }