Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
127694 陈冠樾 逆序输出 C++ Compile Error 0 MS 0 KB 203 2025-07-28 16:42:07

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; for (int i = 1; i <= n; i++) { cin >> a[i]; } for (int j = n; j >= 1; j--) { cout << a[j] << " "; } }

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:10: error: 'a' was not declared in this scope
   cin >> a[i];
          ^
Main.cc:10:11: error: 'a' was not declared in this scope
   cout << a[j] << " ";
           ^