回文数 题解

题目在主页，如有出错请指出

include <bits/stdc++.h>

using namespace std;

int main()
{
string s;
cin >> s;
string x = s;
reverse(s.begin(), s.end());
if (x == s) cout << "Yes" << endl;
else cout << "No" << endl;
return 0;
}