Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
79825 李雨昊 回文字符串I C++ Compile Error 0 MS 0 KB 254 2024-07-10 15:39:34

Tests(0/0):

Code:

#include<iostream> #include<cstring> using namespace std; int main() { char a[1001]; cin >> a; // int n; // cin >> n; for (int i = 0; i < n; i++) { if (a[i] != a[n - i - 1]) { cout << "No"; return 0; } } cout << "Yes"; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:11:22: error: 'n' was not declared in this scope
  for (int i = 0; i < n; i++) {
                      ^