let () =
  Scanf.scanf "%s %d %d\n" @@ fun s t u ->
  let len = String.length s in
  let ans = 
    if t = u then String.sub s 0 t ^ String.sub s (t+1) (len-t-1)
    else if u < t
    then String.sub s 0 u ^ String.sub s (u+1) (t-u-1) ^ String.sub s (t+1) (len-t-1)
    else String.sub s 0 t ^ String.sub s (t+1) (u-t-1) ^ String.sub s (u+1) (len-u-1) 
  in Printf.printf "%s\n" ans