摘要: ###A void solve(int Case) { int n; cin >> n; vector<int>a(n); for (auto &i : a) cin >> i; cout << accumulate(all(a), 0) << nline; } B const int N = 55 阅读全文
posted @ 2022-10-09 17:03 指引盗寇入太行 阅读(25) 评论(0) 推荐(0) 编辑