using System;
using static System.Console;
using static System.Math;

public class Hello{
    public static void Main(){
        string[] num = ReadLine().Split(' ');
        int n = int.Parse(num[0]);
        int k = int.Parse(num[1]);
        int m = int.Parse(num[2]);
        n = n+k+m;
        if(n%2==0){
            WriteLine("Yes");
        }else{
            WriteLine("No");
        }
    }
}
