#include using namespace std; typedef long long int ll; ll mod = 1000000007; ll r(ll x, ll y) { if (y == 0) return 1; else if (y % 2 == 0) return r(x, y/2) * r(x, y/2) % mod; else return x * r(x, (y-1)/2) % mod * r(x, (y-1)/2) % mod; } int main() { int n; cin >> n; n += 90; if (n % 180 == 0) cout << "Yes" <