Ж) сложение 16–ых чисел + А13 + F0B + 2EA + ABC + A2B 16F 1DA FCE C7C 7F2

"у семи нянек дитя без глаза." - 30 символов(" -2, . -1, пробел-5, букв-22) ⇒

30*2=60 байт

60*8=480 бит

1) 

var

s: string;

begin

s: ='пробел';

writeln(s);

delete(s,4,1);

insert('д',s,4);

writeln(s);

end.

2)

var

i: integer;

a,b: string;

begin

readln(a);

b: ='';

for i: =1 to length(a) do

b: =b+a[i]+' ';

writeln(b);

end.

3)

var

a: string;

begin

readln(a);

if a[2]=a[4] then writeln('равны')

else  writeln('не равны');

end.

т.д.

uses graphabc,crt; const t=500;

beginsetwindowsize (600, 600); setpencolor (clblack); setbrushcolor (clblack); rectangle (45, 45, 105, 225 ); setpencolor (clred); setbrushcolor (clred); circle (75, 75, 25); setpencolor (clyellow); setbrushcolor (clyellow); circle (75, 130, 25); setpencolor (clgreen); setbrushcolor (clgreen); circle (75, 185, 25); setpencolor (clblack); setbrushcolor (clblack); rectangle (70, 225, 80, 300); setbrushcolor (cldkgray); circle (75, 130, 25); setbrushcolor (clgreen); circle (75, 185, 25);

repeatsetbrushcolor (cldkgray); circle (75, 185, 25); setbrushcolor (clred); circle (75, 75, 25); delay(t); setbrushcolor (cldkgray); circle (75, 75, 25); setbrushcolor (clyellow); circle (75, 130, 25); delay(t); setbrushcolor (cldkgray); circle (75, 130, 25); setbrushcolor (clgreen); circle (75, 185, 25); delay(t); until keypressed;

end.