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

     endoper(quadout(find(
       litvect("1 2 3"),
       litvect("1 2 3 4 1 2 3")
     )));
}