Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
15042 张昊然 前缀和数组 C++ Accepted 3 MS 740 KB 447 2021-07-10 19:58:06

Tests(10/10):


Code:

#include <iostream> #include <cstring> using namespace std; int main() { int *n = new int; cin >> *n; int *p = new int[1005]; int *q = new int[1005]; memset(p, 0, sizeof(int) * 1005); memset(q, 0, sizeof(int) * 1005); *q = 0; for (int i = 1; i <= *n; i++) { cin >> *(p + i); *(q + i) = *(q + i - 1) + *(p + i); } for (int i = 1; i <= *n; i++) { cout << *(q + i) << " "; } delete [] p; delete n; return 0; }