#define NUM_ITEM 12000
#define EXE_NUM	6
#define TASK_NUM 6
#define HTASK_NUM 5

enum {
	HELLO_TASK,
	TASK_MAIN,
	TASK_FINISH,
	QUICK_SORT,
};

// array position
typedef struct Data {
	int index;
	int ptr;
} Data;

//extern function
extern void init_data ( Data *data , int size);
extern void show_data( Data *data, int size );
extern void write_data( Data *data, int size);