#include <stdio.h>
#include <ctype.h>
#include <sys/param.h>
#include <stdio.h>
#include <ctype.h>
#include <sys/param.h>
#define NLEFTS 512
#define NCHARS 500
#define NINTS 250
#define NLEFTS 512
#define NCHARS 500
#define NINTS 250
#define OUTMAX 3500
#define QBUFMAX 2500
#define MAXDIR 10
#define OUTMAX 3500
#define QBUFMAX 2500
#define MAXDIR 10