/*??2048main.c?--?the?2048?game?*/

#include?“stdio.h“
#include?“conio.h“
#include?“stdlib.h“
#include?“time.h“
#include?“string.h“
/**/
#define?TOP?????1
#define?BOTTOM??2
#define?LEFT????3
#define?RIGHT???4
/**/

int?map[4][4]?=?{0};
unsigned?int?g_result?=?0;

int?FilterKey（?char?keydown?）;
int?ShowMap（）;
int?InitRandMap（）;
int?KeydownMessage（?char?key?）;
int?MoveAndMerge（?int?）;
int?GetRand（）;
int?SetRandMap（）;
int?IsLose（）;
int?RePlay（）;


int?main（）
{
????char?keydown;

????InitRandMap（）;
????ShowMap（）;

????keydown?=?getch（）;
????while?（?keydown?!=?27??）
????{
?????????if?（?FilterKey（?keydown?）?）
?????????{
????????????KeydownMessage（?keydown?）;
????????????ShowMap（）;
?????????}
?????????keydown?=?getch（）;
????}


????printf（“\nGood?Bye