, , , , .
:
1) , 
:
( & ) | ( & ) Û & ( | )
2)
A = , B = | ,
:
| (.) | |
| | B | |
| B | |
| & B | |
| ? |
3) (. )
NA = NA|B - NB + NA&B = 450 260 + 50 = 240
4) : 240
:
:
| (.) | |
| & ( & | ) | |
| & | |
| & & & |
( )
& &
, , , , .
:
5) , &, :
| (.) | |
| & | | |
| & & | |
| & | ? |
6) A = & :
| (.) | |
| A | | |
| A & | |
| A | ? |
7) (. , )
NA|B = NA + NB - NA&B
NA = NA|B - NB + NA&B
8) : 370 204 + 68 = 234.
9) : 234.
:
:
| (.) | |
| | | | |
| & | |
| & |
( )
&
, , , , .
( 1, ):
10) -
11) , i, Ni
12) 5 , :
13) 4. :
14) , 20.
( 2, ):
1) . 1-2 , 1
2) , , 2 4, 
++ ( | | ) 2 ( & ).
|
|
|
3)
.
4) 20.
:
, :
| (.) | |
| & | |
( )
|
( 1, ):
5) -, ( ) ():
6) , i, Ni
7) ,
N1 + N2 + N3 = (N1 + N2) + (N3 + N2) N2
8) ,
N1 + N2 = 8700
N3 + N2 = 7500
N2 = 3200
N1 + N2 + N3 = 8700 + 7500 - 3200 = 13000
9) , 13000.
( 2, ):
1) , ; - A B:
2) NA, NB, NA&B NA|B , A, B, A & B
A | B
3) , A B , NA|B=NA+NB
4) , NA+NB NA&B ,
NA|B = NA + NB - NA&B
5)
N = 8700, N = 7500, N& = 3200
6)
N|B = N + NB N&B = 8700 + 7500 3200 = 13000
7) , 13000.
( 3, ):
1) ( ) () ( ); , 1, 2 3;
2) , , :
& N2 = 3200
N1 + N2 = 8700
N2 + N3 = 7500
3) N2 ,
N1 = 8700 - N2 = 8700 3200 = 5500
N3 = 7500 - N2 = 7500 3200 = 4300
4) |
N1 + N2 + N3 = 5500 + 3200 + 4300 = 13000
5) , 13000.
:
, :
| (.) | |
| & | |
| & | |
| ( | ) & |
( )
& &
( 1, , ):
1) , ; ,
2) ,
| (.) | ||
| & | 1+2 | |
| & | 2+3 | |
| ( | ) & | 1+2+3 | |
| & & | ? |
3) , 2 (1 + 2 + 2 + 3), , (1 + 2 + 3), :
|
|
|
N2 = (320 + 280) 430 = 170
4) , 170.
( 2, , ):
1) , ( , ,
X &
2) & , :
| (.) | |
| -1 | |
| -1 | |
| -1 | -1 |
-1
3) -1 & -1
4)
NA|B = NA + NB - NA&B
5)
NA&B = NA + NB - NA|B
6)
NA&B = (320 + 280) 430 = 170
7) , 170.
:
. , . Ȼ |, Ȼ &.
1) & &
2) &
3) |
4) | |
( 1, Ȼ Ȼ):
1) ( , )
2) ( )
3) ( )
4) ( )
5) , 1234.
| : , , : Ȼ = &, Ȼ = | ( , ) Ȼ Ȼ, ( Ȼ, Ȼ) ( ) |
( 2, ):
1)
2) :
A: ( )
B:
C:
3) -
, 
, 
, 
4) , , B C ( !), 8 = 232333
5) 1 () 
, 0 ()
6) 1 
, 0
7) 0 
, 1
8) 0 
, 1
9) . 5-8
| A | B | C |
|
|
|
|
10) , ,
|
|
|
11) , 
, [1] , 
, ,
12) , 
, 
13) , 1234.
| : , , , , |
( 3, ):
1)
, , ,
2) , ,
3) , : (1,2,3,4), ( , !)
4) , 1234.
| : , ( ) |
:
1000 . . :
| , | |
| 200 | |
| 250 | |
| 450 |
( | ) &
| 450 , & 40, & 50.
( 1, Ȼ Ȼ):
1) [2] ( )
200
