#include <iostream>
using namespace std;
    
int main () {
	
  int anyo;
  
  cout << "Dime un anyo y te dire si es bisiesto: ";
  cin >> anyo;
  
  if (anyo % 4 == 0  &&  (anyo % 100 != 0  ||  anyo % 400 == 0))
    cout << "El anyo " << anyo << " es bisiesto." << endl;
  else 
    cout << "El anyo " << anyo << " no es bisiesto." << endl;
  
}