you give string s consist n lowercase latin lettersYou remove ie zero character string way string obtain lexicographically small string obtain operationString s s_1 s_2 dot s_n lexicographically small string t t_1 t_2 dot t_m n m s_1 t_1 s_2 t_2 dots s_n t_n exist number p p le minn m s_1 t_1 s_2 t_2 dot s_p1 t_p1 s_p t_pfor example aaa small aaaa abb small abc pqr small z