uses crt;
var
s:string;
k:byte;
i:integer;
begin
readln(s);
k:=0;
for i:=1 to length(s) do
begin
inc(k);
textcolor(k);
write(s[i]);
end;
readln
end.
uses crt;
var
s:string;
k:byte;
i:integer;
begin
readln(s);
k:=0;
for i:=1 to length(s) do
begin
inc(k);
textcolor(k);
write(s[i]);
end;
readln
end.