????:1?????????:????600?????

2????????

3????????

4???????????

5???300?????

2?8?,????????????????????,???,??????????????????? ???????????? ??? 2?????8???,????????????????????,??????????????,?????(???)? ????? ???? 2?8???,???????,?,???????????????? ???????????????? ? 2?8????????????,????????????,??????????????????????,?,??????(????)?? ? ???????????????? 2????????????????8????????????,?,???????,????????????????,????(?)???? ???????????????? ????? ??:?????