# include<iostream> using namespace std; int main() { int year; cin >> year; if (year % 400 == 0) cout << year << "Yes" << endl; else { if (year % 4 == 0) { if (year % 100 ！= 0) cout << year << " " << "Yes" << endl; else cout << year << " " << "No" << endl; } else cout << year << " " << "no" << endl; } return 0; }