#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,g,t,h;
	cin>>n;
	g=n%10;
	t=n/10%10;
	h=g+t*10;
	if(n==h&&n%2==0){
		cout<<"Yes";
	}else{
	    cout<<"No";
	}
}
/**************************************************************
	Problem: 1656
	User: wangyiyang
	Language: C
	Result: Compile Error
****************************************************************/