:
1. ():
a) (, ) Ø
(, Ø );
b) ( , ) /\
(, /\ ) & (, & );
c) ( , ) \/
(, \/ ) | (, | );
d) () -> (, -> );
e) 1 ( ); 0 ‑ ( ).
2. , , (), . , -> (Ø ) \/ , \/ /\ - ( , , =1, =0).
3. : (), ( ), ( ), (), (). , Ø /\ \/ /\ D ((Ø )/\ ) \/ (/\ D). /\ /\ ( /\ ) /\ . : \/ \/ ( \/ ) \/ .
1
1 (1 20) ´ , .
| A1 |
, , Unicode:
16,4 .
| 1) | 32 | 2) | 512 | 3) | 64 | 4) | 32 |
| A2 |
, . (, , ..) , ( )?
| 1) | 2) | 3) | 4) |
| A3 |
223 ?
| 1) | 2) | 8 | 3) | 3 | 4) | 32 |
| A4 |
126
| 1) | 2) | 3) | 4) |
| A5 |
x y, x = 1D16, y = 728.
.
| 1) | 100011112 | 2) | 11001012 | 3) | 1010112 | 4) | 10101112 |
| A6 |
:
|
|
|
: := .
| 1) | 2) | 3) | 4) |
| A7 |
a b :
| a=2468 b=(a MOD 1000)*10 a=a\1000+b '\ MOD , | a:=2468; b:=(a mod 1000)*10; a:=a div 1000+b; {div mod , } | a:=2468 b:=mod(a, 1000)*10 a:=div(a, 1000)+b |div mod , | |
| 1) | a = 22, b = 20 |
| 2) | a = 4682, b = 4680 |
| 3) | a = 8246, b = 246 |
| 4) | a = 470, b = 468 |
| A8 |
7 ´ 7
| FOR n=1 TO 7 FOR k=1 TO 7 B(n, k)=kn NEXT k NEXT n | for n:=1 to 7 do for k:=1 to 7 do B[n, k]:=kn; | n 1 7 k 1 7 B[n, k]=kn |
?
| 1) | 2) | 3) | 4) |
| A9 |
X :
(X>4) \/ ((X>1) ->(X>4))?
| 1) | 2) | 3) | 4) |
| A10 |
(A \/ B) \/ C?
| 1) | (A /\ B) \/ C |
| 2) | A \/ B \/ C |
| 3) | A \/ B \/ C |
| 4) | (A /\ B) \/ C |
| A11 |
F : X, Y, Z.
F:
| X | Y | Z | F |
F?
| 1) | X \/ Y \/ Z |
| 2) | X /\ Y /\ Z |
| 3) | X \/ Y \/ Z |
| 4) | X /\ Y /\ Z |
| A12 |
. , .
| A | B | C | D | ||
| A | |||||
| B | |||||
| C | |||||
| D | |||||
| 1) | 2) | 3) | 4) |
| 
| 
| 
|
| A13 |
5 ( ‑ , ). :
, . :
|
|
|
| 1) | |
| 2) | |
| 3) | |
| 4) |
| A14 |
, : M, N, O, P, S. M, O, S. , , , . O, P, S, .
?
| 1) | SMP | 2) | MSO | 3) | SNO | 4) | OSN |
| A15 |
.txt. , .txt,
A:\SCHOOL\USER\TXT\MAY\.txt. , ?
| 1) | MAY |
| 2) | A:\SCHOOL\USER\TXT |
| 3) | TXT |
| 4) | A:\SCHOOL\USER\TXT\MAY |
| A16 |
( ):
= >?
| 1) | 2) | 3) | 4) |
| A17 |
( ), 64´64 , , 256 . .
| 1) | 2) | 3) | 4) |
| A18 |
A1
= D1-$D2. , A1 B1?
: $ .
| 1) | = E1-$E2 | 2) | = E1-$D2 | 3) | = E2-$D2 | 4) | = D1-$E2 |
| A19 |
:
| =B1+1 | ||
| =A1+2 | ||
| =B21 | ||
| =A3 |
, A1:A4. .
| 1) | 
| 2) | 
| 3) | 
| 4) | 
|
| A20 |
, . . :
n, n .
m, m .
( n m ).
:
5 [1 2]
, 5 .
n :
7 [ 40 n ],
?
| 1) | 2) | 3) | 4) |
2
(1 8) , 1 , . .
|
|
|
| B1 |
17 101. .
| B2 |
K, L, M, N,
(K \/ M)->(M \/ L \/ N)
.
: K, L, M N ( ). , , 0101 , K=0, L=1, M=0, N=1.
| B3 |
, . 1 (), 2 (), 3 (), 4 (), , . , .
3233241.
, , , , ?
| B4 |
, (), () (), , . , , :
: , 养
: , !
: , .
, , , , . , .
? .
| B5 |
, 10 . ( ), , 32 /? ( )
| B6 |
() .
1.
: ( , ), ( i- i).
4 , :
(1) 1
(2) 112
(3) 1121123
(4) 112112311211234
120- ( )?
| B7 |
www.txt, ftp.net, http. . , .
| A | .txt |
| http | |
| / | |
| :// | |
| .net | |
| www | |
| ftp |
| B8 |
. , .
Ȕ |, Ȕ &.
| & & & | |
| & | |
| ( & ) | | |
| & & |
|
|
|
1
