uses crt;
var
s: string;
n, i, j: byte;
begin
clrscr;
s := '1234567890';
write('n=');
readln(n);
textcolor(15);
clrscr;
write(s);
for i := 1 to length(s) do
for j := 1 to n do
begin
gotoxy(i, 1);
textcolor(0);
write(s[i]);
delay(200);
gotoxy(i, 1);
textcolor(15);
write(s[i]);
delay(200);
end;
readln
end.