#include <stdio.h>
#include <fcntl.h>
#include <sys/io.h>
#include <sys/mman.h>
typedef unsigned long u32;
typedef unsigned short u16;
typedef unsigned char u8;

u16 sr[]={
0x0300, 0x0101, 0xff02, 0x0003, 0x0e04, 0x0f05, 0x1206, 0xa107,
0x0008, 0x6c09, 0x590a, 0x750b, 0x6e0c, 0x660d, 0x550e, 0x340f,
0x2a10, 0x2311, 0x0012, 0x3e13, 0x0014, 0x0015, 0xd916, 0x3917,
0x4018, 0x0119, 0x001a, 0x341b, 0x2a1c, 0x261d, 0x361e, 0x1c1f,
0xffff, };
u16 cr[]={
0xa100, 0x7f01, 0x8002, 0x8503, 0x8504, 0x9605, 0x2406, 0xfd07,
0x0008, 0x6009, 0x000a, 0x000b, 0x000c, 0x000d, 0x080e, 0x200f,
0x0210, 0x0011, 0xff12, 0x8013, 0x0014, 0x0015, 0x2616, 0xe317,
0xff18, 0x3219, 0xe01a, 0x221b, 0x231c, 0x221d, 0x211e, 0x201f,
0x1f20, 0x1e21, 0xf722, 0x0023, 0x0024, 0x4a25, 0x2026, 0xffff, };
u16 gr[]={
0xff00, 0x0001, 0x0002, 0x0003, 0x0004, 0x4005, 0x0506, 0x0f07,
0xff08, 0x0009, 0x000a, 0x240b, 0xff0c, 0x000d, 0x000e, 0x000f,
0x0010, 0xff11, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d, 0x001e, 0x001f,
0x3f20, 0x0021, 0xff22, 0x0323, 0x0024, 0x0425, 0x0026, 0x0427,
0x9b28, 0x5529, 0x062a, 0x002b, 0x002c, 0xff2d, 0x0f2e, 0x002f,
0xc030, 0x0031, 0x0d32, 0xffff, };
u8 ar[]={
0x10, 0x41, 0x11, 0x00, 0x12, 0x0f, 0x13, 0x00,
0x14, 0x00, 0x30, 0x41, 0xff, };