//B3612 #include<iostream> using namespace std; int main() { int n; cin>>n; int a[105],b[105]={0}; for(int i=1;i<=n;i++){ cin>>a[i]; b[i]=b[i-1]+a[i];//前缀和数组 } for(int i=1;i<=n;i++){ cout<<b[i]<<" "; } return 0; }