Watermelon

    1#include <bits/stdc++.h>
    2using namespace std;
    3typedef long long ll;
    4const int inf = 1e9;
    5const long long INF = 1e17; //❄️
    6int main() {
    7    ios::sync_with_stdio(0); cin.tie(0); 
    8    int n; cin >> n;
    9    if (n == 2 || n & 1) {
    10        cout << "NO" << '\n';
    11        return 0;
    12    }
    13    cout << "YES" << '\n';
    14    return 0;
    15}