#define _GLIBCXX_DEBUG #include using namespace std; #define rep(i,x) for(ll i = 0; i < (ll)(x); i++) #define rrep(i,x) for(ll i = (ll)(x)-1;0 <= i; i--) #define reps(i,x) for(ll i = 1; i < (ll)(x)+1; i++) #define rreps(i,x) for(ll i = (ll)(x); 1 <= i; i--) #define debug(x) cerr << #x << ": " << (x) << "\n"; #define all(x) (x).begin(), (x).end() typedef long long ll; typedef long double ld; typedef pair P; typedef pair Pll; typedef vector vl; typedef vector> vvl; typedef vector>> vvvl; const ll INF = numeric_limits::max()/4; const int n_max = 1e5+10; #define int ll void YES(bool ok){ cout << (ok ? "Yes" : "No") << endl; } signed main(){ cin.tie(nullptr); ios::sync_with_stdio(false); ll n; cin >> n; n %= 360; YES(n == 90 || n == 270); }