program z4;
uses crt;
var a:array[1..25] of shortint;
i:byte;
s:longint;
begin
clrscr;
randomize;
for i:=1 to 25 do begin
a[i]:=random(10--10+1)+-10;
write(a[i]:4);
if a[i]<0 then<br>s:=s+a[i]*a[i]*a[i];
end;
writeln;
write('‘Сумма кубов отрицательных чисел равна ',s);
readkey
end.