-2 . ( " "). |
"":
1 -
2 - - ""
3 - , , . ( " ").
4 - , . ( " ").
5 - -2 . ( " ").
6 - . ( " ").
7 - . . ( " ").
...
23 -
24 - !
25 -
" (2, 3)":
1 -
2 - 2 .
3 - . -2. ( " ").
4 - -2 . ( " ").
5 - . ( " ").
6 - ?
...
10 - : . ( " ").
11 - ,
12 - . ( " ")
