#include <iostream>
#include <queue>
#include <vector>
#include <algorithm>
#include <set>
#include <math.h>
#include <tuple>
#include <map>
using namespace std;
typedef long long ll;

int main() {
    int n;
    cin >> n;

    cout << (n % 180 == 90 ? "Yes" : "No") << endl;
}