const
n = 10;
var
i, j, max: integer;
s, s1, s2: LongInt;
a: array [1 .. n] of integer;
m: single;
begin
Randomize;
for i := 1 to n do
a[i] := Random(n + 1) - n div 2;
for i := 1 to n do
Write(a[i]:3);
WriteLn;
max := 1;
s := a[1];
s1 := 0;
s2 := 0;
j := 0;
for i := 2 to n do
begin
if a[i] < 0 then
begin
s2 := s2 + a[i];
Inc(j)
end;
if a[i] > a[max] then
begin
max := i;
s1 := s;
s2 := 0;
j := 0;
end;
s := s + a[i]
end;
WriteLn('Summ before max is: ', s1);
if j = 0 then
m := 0
else
m := s2 / j;
Write('Mean of negatives after max is ', m:0:3);
ReadLn
end.