#include <bits/stdc++.h>
using namespace std;
int main() {
long long n;
cin >> n;
if (n % 400 == 0) {
cout << "YES";
} else if (n % 4 == 0 & n % 100 != 0) {
cout << "YES";
} else {
cout << "NO";
}
return 0;
}
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