"" |
|
|
:
- 4
- 2
- 2
5
2 . .
2 . .
1 . .
1
1 .
:
1. , .
2. , . – , , , , . .
3. .
!
|
- "-" |
|
|
|
"" |
|
10 . |
|
" " |
|
|
|