#include?
#include?

#define??MAX_LEN???20

int?init（int?*Aint?*B）
{
	int?in;
	while（1==scanf（“%d“&n））
		if（n?>?0）?break;
	
	for（i=MAX_LEN-n;i?		scanf（“%d“A+i）;
	for（i=MAX_LEN-n;i?		scanf（“%d“B+i）;

	return?n;
}

void?bits_display（int?*Aint?n）
{
	for（int?i=MAX_LEN-n;i		printf（“%d“A[i]）;
	printf（“\n“）;
}

int?bits_add（int?*Aint?*Bint?*Cint?n）
{
	int?icarrylen;
	for（i=MAX_LEN-1carry=0;i>=MAX_LEN-n;i--）
	{
		C[i]=A[i]+B[i]+carry;
		if（C[i]?>=?2）
		{
			carry=1;
			C[i]=C[i]%2;
		}
		else
			carry=0;
	}
	len=n;
	if（carry）{?C[i]=carry;len++;}
	return?len;
}

void?bits_sub（int?*Aint?*Bint?*Cint?n）
{//A>B?A-B
	int?icarry;
	for（i=MAX_LEN-1carry=0;i>=MAX_LEN-n;i--）
	{
	

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2446??2011-09-07?15:41??bits_muti\bits_multi.cpp

?????文件???????4321??2011-09-06?14:21??bits_muti\bits_muti.dsp

?????文件????????541??2011-09-06?14:15??bits_muti\bits_muti.dsw

?????文件??????41984??2011-09-07?15:41??bits_muti\bits_muti.ncb

?????文件??????49664??2011-09-07?15:41??bits_muti\bits_muti.opt

?????文件????????252??2011-09-07?15:41??bits_muti\bits_muti.plg

?????文件???????8455??2011-09-07?15:41??bits_muti\Debug\bits_multi.obj

?????文件?????172087??2011-09-07?15:41??bits_muti\Debug\bits_muti.exe

?????文件?????243476??2011-09-07?15:41??bits_muti\Debug\bits_muti.ilk

?????文件?????220264??2011-09-06?14:38??bits_muti\Debug\bits_muti.pch

?????文件?????451584??2011-09-07?15:41??bits_muti\Debug\bits_muti.pdb

?????文件??????33792??2011-09-07?15:41??bits_muti\Debug\vc60.idb

?????文件??????45056??2011-09-07?15:41??bits_muti\Debug\vc60.pdb

?????目錄??????????0??2011-09-07?15:41??bits_muti\Debug

?????目錄??????????0??2011-09-07?15:41??bits_muti

-----------?---------??----------?-----??----

??????????????1273922????????????????????15