#include #include using namespace std;

int main() { int a; cin >> a; a *= 37; string m = to_string(a); bool flag = true;

if (!m.empty()) {
    char first = m[0];
    for (int i = 1; i < m.size(); ++i) {
        if (m[i] != first) {
            flag = false;
            break;
        }
    }
}

cout << (flag ? "Yes" : "No") << endl;
return 0;

}