C++ :
#include<fstream> #include<iostream> #include<algorithm> using namespace std; long long a,b=1; int main() { cin>>a; int ai[a]; for(int i=0;i<a;i++) { cin>>ai[i]; b*=ai[i]; } cout<<b<<endl; return 0; }
By signing up a 大沥中心 universal account, you can submit code and join discussions in all online judging services provided by us.
Using your 大沥中心 universal account