|
' .
" , .
:
, 1, , '.
... |
|
|
|
|
|
|
, 20 , -
C#,C++, JavaScript, .
. , , .
.
... |
|
|
|
|
|
|
, -8200. . , :)
, \ , , . \ . ( , )... |
|
|
|
|
|
|
, .
-: , .
: / - ( 1), ( 1 + ), / ( + ), ( ), eTeacher (, ) , ( /) ( ). - , .
, .
... |
|
|
|
|
|
|
|
|
|
|
|
|
( - - ) , . -, : , .
( -) ( ).
: !!!! : ...... |
|
|
|
|
|
|
.
, , , .
, 3 -4 , 5 , , .
.
.
... |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.jpg)
.jpg)
.jpg)
