#include "stdio.h"
  #include "15hshl.c"
  #include "16hbsh.c"
  main()
  { int i,j,m0,*m;
    char aa[8],bb[8],*a=aa,*b=bb;
    static char *p[18]={"main","gou","zhao","lin","wang",
                  "zhang","li","zhen","ma","sub","china",
                  "beijin","liang","juan",
                  "yan","teacher","student","qssort"};
    m=&m0;
    hshl(p,18,0,17);
    printf("\n");
    for (i=0; i<=1; i++)
      { for (j=0; j<=8; j++)
          printf("%s  ",p[9*i+j]);
        printf("\n");
      }
    printf("\n");
    a="l"; b="r";
    i=hbsh(p,18,a,b,m);
    printf("m=%d\n",m0);
    printf("i=%d\n",i);
    for (j=i; j<=i+m0-1; j++)
      printf("p(%d)=%s\n",j,p[j]);
    printf("\n");
  }