1a3
16 Перевести з зістнадцяткового у десяткову

Var a:array[1..10] of integer;
  k,n,i:integer;
  min:INTEGER;
begin
  randomize; N:=10; k:=0 {кол-во отрицательных элементов};
  writeln ('исходный массив');
  for i:=1 to N do
  begin
   if random(2) =1 then a[i]:=random(100)
     else begin k:=k+1; a[i]:=-random(100); min:=a[I] end;
   write(a[i]:5);
  end;
  writeln;
  {поиск минимального положительного}
  if (k<>0) or (k<>N) then  {есть отрицательные или не все отрицательные}
  begin
    for i:=1 to N do
     if  (a[i]>0) and (a[i]<min) then  min:=a[i];
  {замена}
    for i:=1 to N do
     if  (a[i]<0)  then  a[i]:=min;
  end;
  writeln('Новый массив')
    for i:=1 to N do      write(a[i]:5);
end.

Вот программа:
program Speed;
uses crt,graphABC;
begin
circle (180,330,30);
circle (180,330,40);
Line (180,330,165,315);
Line (180,330,195,315);
Line (180,330,195,330);
Line (180,330,165,330);
Line (180,330,165,345);
Line (180,330,195,345);
Line (180,345,180,315);
circle (450,330,30);
circle (450,330,40);
Line (435,330,465,330);
Line (450,315,450,345);
Line (465,315,435,345);
Line (435,315,465,345);
Line (143,315,120,315);
Line (120,315,110,330);
Line (110,330,60,330);
Line (60,330,55,320);
Line (55,320,55,280);
Line (55,280,64,280);
Line (63,280,90,240);
Line (90,240,180,225);
Line (180,225,210,160);
Line (210,160,510,160);
Line (510,160,480,210);
Line (489,195,540,300);
Line (540,300,491,330);
Line (491,330,540,330);
Line (540,330,510,355);
Line (510,355,481,355);
Line (540,330,540,300);
Line (418,355,212,355);
Line (147,355,60,355);
Line (60,355,60,330);
Line (105,240,86,280);
Line (86,280,60,280);
Line (220,330,410,330);
Line (480,210,450,210);
Line (450,210,440,160);
Line (165,270,300,270);
Line (165,270,165,292);
Line (165,270,213,165);
Line (213,165,420,165);
Line (420,165,420,240);
Line (420,240,360,320);
Line (360,320,310,320);
Line (310,320,305,315);
Line (305,315,330,240);
Line (330,240,420,240);
Line (330,270,360,270);
Line (330,240,330,165);
Line (180,260,220,170);
Line (220,170,320,170);
Line (320,170,300,270);
Line (180,260,300,260);
Line (300,270,283,320);
Line (283,320,220,320);
Line (255,300,285,300);
Line (55,287,165,287);
Line (385,287,533,287);
Line (102,247,175,247);
Line (416,247,514,247);
end.

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