C++秒了

#include<string>
#include<algorithm>
#include<iostream>

using namespace std;

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