Run ID:130027
提交时间:2025-09-07 13:12:46
#include<iostream> using namespace std; int main(){ int n,c=1,m,x; int s=0; cin>>n; int a[n],b[n]; for(int m=1;m<=n;m++){ cin>>a[m]; } for(int x=1;x<=n;x++){ cin>>b[x]; } for(int j=1;j<=n;j++){ c=a[j]*b[j]; s+=c; } cout<<s<<endl; return 0; }