题解 | 回文字符串

#include <iostream>
#include <algorithm>
using namespace std;

int main() {
    string str,r_str;
    while(getline(cin,str)){
        r_str = str;
        reverse(r_str.begin(),r_str.end());//得到反转的字符串
        if(str == r_str){
            cout<<"Yes!"<<endl;
        }else{
            cout<<"No!"<<endl;
        }
    }
    return 0;
}