#include<bits/stdc++.h>
using namespace std;
int year;
int main(){
    cin>>year;
    if ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)) cout << "Yes" << endl;
    else cout << "No" << endl;
    return 0;
}

求赞，谢谢！