,,,
,
-
:
-11
:
,
... ..
2007
:
1) ( - ) 2
2) ... 3
3) - ………….. 5
4) () …………………… 7
5) ………………… 10
-
2:
, :
« Z(W)». W [-K;K], W 2. K , . K , : « !!! K . K». K. K , Z :
Z 5 5 . W . «?» «» «yes» - K , – « !!!» .
:
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|
1 |
rgr |
2 |
|
3 |
k,w,z,i,s. |
4 |
|
5 |
|
6 |
|
7 |
|
8 |
<=0 , . >0 |
9 |
W |
10 |
W 0, Z :
W 0, Z :
Z=34,2 |
11 |
. |
12 |
W |
12 |
. |
13 |
Z c 5 5 |
14 |
. |
15 |
|
16 |
s |
17 |
s «» «yes», 7, 18 |
18 |
« !!!» |
19 |
- :
:
I :
program rgr;
uses crt;
var k,i,w:integer;z:real;s:string;
begin
clrscr;
repeat
writeln(‘ : ’);
repeat
readln(k);
if odd(k)or(k<=0) then writeln(' !!! : ');
until not odd(k) and(k>0);
for i:=-k div 2 to k div 2 do begin
w:=2*i;
if(w<0) then z:=(12-w*w*w)/exp(ln(0.5*w+12.3)/5)
else if(w=0) then z:=34.2
else z:=2*exp(ln(w)*2/3)/(0.23*w);
textcolor (yellow);
write(w);
write(' ');
textcolor (red);
writeln(z:5:5);
end;
textcolor (white);
write('?');
readln(s);
until(s<>'')and(s<>'yes');
writeln(' !!!');
readkey
end.
II :
: -(«Znash»), W Z , .
program rgr;
uses crt;
var k,w:integer;f,z:real;s:string;
function Znash(z:real): real;
var i: integer;
begin
for i:=-k div 2 to k div 2 do begin
w:=2*i;
if (w<0) then z:=(12-w*w*w)/exp(ln(0.5*w+12.3)/5)
else if(w=0) then z:=34.2
else z:=2*exp(ln(w)*2/3)/(0.23*w);
textcolor (yellow);
write(w);
write(' ');
textcolor (red);
writeln(z:5:5);
end;
end;
begin
clrscr;
repeat
writeln(‘ : ‘);
repeat
readln(k);
if odd(k)or(k<=0) then writeln (' !!! . : ');
until not odd(k) and(k>0);
f:=Znash(z);
textcolor (white);
write('?');
readln(s);
until(s<>'')and(s<>'yes');
writeln(' !!!');
readkey
end.
III :
: -(«Znash»), W, Z (W,Z) .
program rgr;
uses crt;
var k,w:integer;z:real;s:string;
procedure Znash(k,w:integer;z:real);
var i: integer;
begin
for i:=-k div 2 to k div 2 do begin
w:=2*i;
if (w<0) then z:=(12-w*w*w)/exp(ln(0.5*w+12.3)/5)
else if(w=0) then z:=34.2
else z:=2*exp(ln(w)*2/3)/(0.23*w);
textcolor (yellow);
write(w);
write(' ');
textcolor (red);
writeln(z:5:5);
end;
end;
begin
clrscr;
repeat
writeln(‘ : ’);
repeat
readln(k);
if odd(k)or(k<=0) then writeln(' !!! . : ');
until not odd(k) and(k>0);
Znash(k,w,z);
textcolor (white);
write('?');
readln(s);
until(s<>'')and(s<>'yes');
writeln(' !!!');
readkey
end.
:
3
!!! .
-2
!!! .
2
-2 12.31443
0 34.20000
2 6.90174
?
yes
4
-4 47.67011
-2 12.31443
0 34.20000
2 6.90174
4 5.47792
?
!!!
, -
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