�

??????:

�

�

250 ??? ?????? ?? ???? ???? ??????

1 ??? ??? ???? ??

1 ???? ????????? ???? ??

1 ???? ??? ?? ???? ???? ??

2 ???????

3-4 ???????? ??????

1 ???? ???? ????

6 ???? ??? ???

1 ???? ???

100 ??? ???????? ???????

�

�

???? ?????:

�

�

1. ????? ????? ?-2 ????????.

2. ?????? ?? ?? ???????? ?????, ?????? ??? ????? (?-2 ????????), ?????? ???, ??? ?????? ????.