const
n = 10;
var
i, j, sum: integer;
a: array [1 .. n] of integer;
begin
for i := 1 to n do
begin
a[i] := 5 - random(10);
write(' ', a[i]:3);
end;
writeln();
sum := 0;
i := 1;
while (a[i] >= 0) and (i <= n) do
Inc(i);
for j := i to n do
Inc(sum, a[j]);
writeln('-------');
writeln(sum);
writeln();
end.