I think my program is right , but I get WA .

program Ural_1150;
        // Digits
const
  bit:array[1..10] of longint=
(1,10,100,1000,10000,100000,1000000,10000000,100000000,1000000000);
var
  num:array[0..9] of longint;
  n,i,j,x:longint;

begin
  readln(n);
  for i:=1 to 9 do
  begin
    x:=n mod bit[i+1] div bit[i];
    for j:=1 to 9 do
    begin
      num[j]:=num[j]+n div bit[i+1]*bit[i];
      if x>j then
        num[j]:=num[j]+bit[i]
      else
      if x=j then
        num[j]:=num[j]+n mod bit[i]+1;
    end;
    if n>=bit[i+1] then
    begin
      num[0]:=num[0]+n div bit[i+1]*bit[i]-bit[i];
      if x>0 then
        num[0]:=num[0]+bit[i]
      else
        num[0]:=num[0]+n mod bit[i]+1;
    end;
  end;
  for i:=0 to 9 do
    writeln(num[i]);
end.