/*
 * =====================================================================================
 *
 *       Filename:  ipgen.c
 *
 *    Description:  Quick hack to make ips
 *
 *        Version:  1.0
 *        Created:  07/12/07 02:19:34 EDT
 *       Revision:  none
 *       Compiler:  gcc
 *
 *         Author:   (), 
 *        Company:  
 *
 * =====================================================================================
 */

#include <stdio.h>
main()
{
                  int astart, aend, bstart, bend, cstart, cend, dstart, dend, i, o, u, p;
                  printf("A-A.B-B.C-C.D-D\n");
                  scanf("%d", &astart);
                  scanf("%d", &aend);
                  scanf("%d", &bstart);
                  scanf("%d", &bend);
                  scanf("%d", &cstart);
                  scanf("%d", &cend);
                  scanf("%d", &dstart);
                  scanf("%d", &dend);

                  for (i = astart; i <= aend; i++) {
                                         for (o = bstart; o <= bend; o++)
                                                                for (u = cstart; u <= cend; u++)
                                                                                  for (p = dstart; p <= dend; p++)
                                                                                                         printf("%d.%d.%d.%d\n", i, o, u, p);
                  }
                                                                                                   

}