k
1 2
, 1 2 k .
:
5 pa
(0, 1) (−2, 3) (4, −5)
, , (−1, −1)?
1) (−11, 4)
2) (4, −11)
3) (8, 22)
4) (22, 8)
7. , :
, , :
. .
8. := , +, , * / , , . .
e :
f:= 21
e:= 10
f:= 5*f+5
e:= f10e*5
e.
9. s, . .
s, k s:= 0 k 12 15 s:= s + 13 s | DIM k, s AS INTEGER s = 0 FOR = 12 TO 15 s = s + 13 NEXT k PRINT s | Var s,k: integer; Begin s:= 0; for k:= 12 to 15 do s:= s + 13; writeln(s); End. |
10. Dat 10 (Dat[1] , Dat[2] . .). , . .
Dat[1:10] , m Dat[1]:= 12 Dat[2]:= 15 Dat[3]:= 17 Dat[4]:= 15 Dat[5]:= 14 Dat[6]:= 12 Dat[7]:= 10 Dat[8]:= 13 Dat[9]:= 14 Dat[10]:= 15 m:= 20 1 10 Dat[k] < m m: = Dat[k] m | DIM Dat(10) AS INTEGER DIM k,m AS INTEGER Dat(1) = 12: Dat(2) = 15 Dat(3) = 17: Dat(4) = 15 Dat(5) = 14: Dat(6) = 12 Dat(7) = 10: Dat(8) = 13 Dat(9) = 14: Dat(10) = 15 m = 20 FOR k:= 1 TO 10 IF Dat(k) < m THEN m = Dat[k] ENDIF NEXT k PRINT m | Var k, m: integer; Dat: array[1...10] of integer; Begin Dat[1]:= 12; Dat[2]:= 15; Dat[3]:= 17; Dat[4]:= 15; Dat[5]:= 14; Dat[6]:= 12; Dat[7]:= 10; Dat[8]:= 13; Dat[9]:= 14; Dat[10]:= 15; m:= 20; for k:= 1 to 10 do if Dat[k] < m then begin m:= Dat[k] end; writeln(m); End. |
11. , A, B, C, D, E, F, G,H. , . H?
|
|
12. .
( > 40) ( < 10)?
.
13. 1100111 .
14. , :
3
3 , .
. 18 16, 4 . .
(, 1212 :
3
3
18 144).
, .
15. 40 80 . ( ), 3200 .
. .
16. . ; , , , . , ( , . ., ). .
, , , , .
. , (. . , )? : Ũɭ̭Эӭխحڭۭܭݭ.
|
|
17. . , IP-. , , :
2.12 | .30 | 5.121 | |
IP-. , , , IP-.
18. . . , . . Ȼ |, Ȼ &:
( | ) & | |
| | | |
& & | |
| |
19. . .
, | , | , | , | ||
45,2 | 26,3 | 9,9 | |||
13,4 | |||||
0,8 | 10,5 | 20,4 | |||
0,2 | 8,3 |
A ; B ; C ; D . 1000 .
task19.xls
.
( ). , , .
1. 50 50 ? , , H2 .
2. 1 ? H3 .
: 20.1 20.2.
20.1 , , . ( ) , . . -:
: ↑ ↓, ←, →. , . , , .
. , :