#include <bits/stdc++.h>
#include "C:\\Jvav\\lib\\baseio.hpp"
#include "C:\\Jvav\\lib\\basetype.hpp"

using namespace std;

#define JvavBegin
#define JvavEnd

#define mAiN main
//#define iNt int

#define fastout(...)  printf(__VA_ARGS__)
#define fastin(...) scanf(__VA_ARGS__)

//#define cHaR char
//#define sTrInG string
#define sIgNeD signed
//#define Decimals double
#define Float float
#define LnoGoLng long long
#define uNsIgNeD unsigned
#define wChAr_T wchar_t
#define sHoRt sHoRt
#define aUtO auto
#define vOiD void
#define LoNg long
//#define bOoL bool
#define magic *
#define output cout<<
#define input cin>>

#define goBack return
#define ConLoop for
#define Loop while
#define Ignore explicit
#define Final const
#define IF if 
#define ELSE else
#define VIR virtual
#define tEmPlAtE template
#define vOlAtIlE volatile
#define rEgIsTeR register
#define rEsTrIcT restrict
#define sTaTiC static
#define eXtErN extern

#define ZERO 0
#define ONE 1
#define TWO 2
#define THREE 3
#define FOUR 4
#define FIVE 5
#define SIX 6
#define SEVEN 7
#define EIGHT 8
#define NINE 9
#define TEN 10