open Scanf ;;
open Printf ;;

exception Impossible ;;

let input_int () = scanf " %d" (fun x -> x) ;;
let input_ints n = List.init n (fun _ -> input_int ()) ;;
let rec last a =
  match a with
  | [] -> raise Impossible
  | [x] -> x
  | (x :: xs) -> last xs
  ;;

let () =
  let n = input_int () in
  let a = input_ints n in
  if List.hd a > last a then
    print_endline "No"
  else begin
    print_endline "Yes";
    let rec loop b =
      begin match b with
      | [] -> raise Impossible
      | (x :: []) -> [x]
      | (x :: y :: []) ->
        if x > y then raise Impossible
        else begin
          printf "%d " x;
          [y]
        end
      | (x :: y :: xs) ->
        if x < y then begin
          printf "%d " y;
          loop (x :: xs)
        end else
          loop (x :: loop (y :: xs))
      end
      in
    loop a |> ignore
  end