... d1[]={'C' ,1* 16 +14 ,'H' ,1* 16 +14 ,'U' ,1* 16 +14 ,'C' ,1* 16 +14 };char d2[]={'M',2 *16 +15 ,'U',2 *16 +15 ,'N',2 *16 +15 ,'G',2 *16 +15 };void ... (int)(du /10 92);du = du %10 92;int giay = (int)(du /18 );//Doi ra ky tu dua vao mang buf_timebuf_time [12 ]=gio /10 + 48;buf_time [14 ]=gio %10 + 48;buf_time [18 ]=phut /10 + 48;buf_time[20]=phut %10 + 48;buf_time[24]=giay /10 ... chi so dong d trong trang t*/t=(dong -1 ) /25; d=dong -1 - t*25;/* Chon t la trang hien thi */v.h.ah=5;v.h.al=t; int86(0x10,&v,&r);p=t*4096+d *16 0+(cotd -1 ) *2;/*Dua cac ky tu va thuoc tinh mauvao...