#include <iostream>
using namespace std;

#define world main
#define fate cin
#define reinforce cout
#define moratorium return
#define zero 0
#define nostalgia endl
#define eternal while
#define de >>
#define the <<
#define key )
#define night (
#define destiny 1
#define lost =
#define as +
#define secret 10
#define get ()
#define down {
#define death }
#define have /=
#define done ;
typedef int dark;


dark world get down
	dark vais, leon done
	eternal night fate de vais de leon key down
		dark god lost destiny done
		dark ex lost vais as leon done
		eternal night ex have secret key god++ done
		reinforce the god the nostalgia done
	death
	moratorium zero done
death