#define INCLUDES APLCB+APLMAIN+STDIO
#include "includes.h"
main()
{
     Chrvect; Endoper; Indexof; Quadout;
     #include "aplinit.h"

     endoper(quadout(indexof(
          chrvect("abcdefghijklmnopqrstuvwxyz "),
          chrvect("head chief")
     ))); /* 8 5 1 4 27 3 8 9 5 6 */
}