program yukicoder_2460
  use, intrinsic :: iso_fortran_env
  implicit none
  integer(int32), parameter :: max_len = 100
  character(len=max_len) :: s
  logical :: is_in_sharp
  integer(int32) :: i
  read(input_unit, *) s
  is_in_sharp = .false.
  do i = 1, len_trim(s)
     if (is_in_sharp) then
        if (s(i:i) == "#") stop
        write(output_unit, '(a)', advance = "no") s(i:i)
     end if
     if (s(i:i) == "#") then
        is_in_sharp = .true.
     end if
  end do
end program yukicoder_2460