/*  Ptt 大學聯招榜單 parse 程式  */

#include <stdlib.h>
#include <stdio.h>

int main()
{
 FILE *fp = fopen("4.dat","r");
 char clas[100],clas1[100],buf[100],*ch,*po,a;
 ch = buf;
 while(fscanf(fp,"%s",ch)==1)
   {
     if(*ch>='0' && *ch<='9' )
        {
                a = *ch;
                *ch = '\0';
                while (po = strstr(buf, "　"))
                    {
                      *po = 0;
                      strcpy(po,po+2);
                    }
                   if(buf[5]>='0' && buf[5]<='9' && (buf[6]<'0' || buf[6]>'9'))
                                        /* name */
                   {
                        printf("%-20s%-15s%s\n",buf,clas1,clas);
                   }
                  else if(buf[1] >='0' && buf[1] <='9')
                  {                     /* class */
                        strcpy(clas,buf);
                  }
                  else
                  {
                        strcpy(clas1,buf);
                  }

                *ch = a;
                strcpy(buf,ch);
        }
     ch = &buf[strlen(buf)];
   }
 fclose(fp);
}