题解 | #吃瓜群众#

#include <iostream>
using namespace std;
int main()

{
    int weight;
    cin>>weight;
    if (weight==2||weight%2!=0)
    {
        cout<<"NO, you can't divide the watermelon into two even parts.";
    }
   else
    {
        cout<<"YES, you can divide the watermelon into two even parts.";
    }
    return 0;
}