#include<iostream> using namespace std; int n; int a[1000000],b[1000000]; int main() { scanf("%d",&n); for(int i=1;i<=n;i++){ cin>>a[i]; b[i]=b[i-1]+a[i]; } for(int i=1;i<=n;i++){ cout<<b[i]<<" "; } return 0; }