#include<bits/stdc++.h> using namespace std; int main(){ int a[105],b[105]={},*p,n,d,y=1; cin>>n; for(p = a+1;p <= a+n;p++){ cin>>d; for(int i = y;i <= n;i++){ b[i]+=d; } y++; } for(int i = 1;i <= n;i++){ cout<<b[i]<<" "; } }