Run ID:158039
提交时间:2026-08-20 15:30:33
#include <bits/stdc++.h> using namespace std; int main(){ int n; while (1){ cin>>n; if (n==0){ break; } int a[n],sumi=0; for (int i=0;i<n;i++){ cin>>a[i]; sumi+=a[i]; } cout<<sumi<<endl; } return 0; }