Program summa;
Var
k: real;
a: array [1 .. n] of real;
I, n: byte;
Begin
writeln('Введите количество n');
Readln(n);
For I := 1 to n do
a[I] := random(30);
begin
for I := 1 to n do
if a[I] > 10 then
k := a[I] * a[I];
end;
writeln(k);
end.