const n = 10;
var
  a: array[1..n] of integer;
  i, min: integer;
begin
  min := 20;
  for i := 1 to n do begin
    a[i] := random(20);
    if(a[i] < min) then min := a[i];
    write(a[i], ' ');
  end;
  writeln; writeln('Минимальный эл. массива: ', min);
  for i := 1 to n do begin
    if(i mod 2 <> 0) then a[i] := min;
    write(a[i], ' ');
  end;
end.