Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
80318 刘泽熙 序列变换II C++ Compile Error 0 MS 0 KB 219 2024-07-11 12:04:12

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 i = 1; i <= n; ++i){ cout << a[a[i]] << " "; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:10: error: 'a' was not declared in this scope
   cin >> a[i];
          ^
Main.cc:11:11: error: 'a' was not declared in this scope
   cout << a[a[i]] << " ";
           ^