def get_bc_lens(ids_bcs_added_field):
 bc_index = 0
 bc_lens = [len(curr_bc[bc_index]) for curr_bc in ids_bcs_added_field.keys()]
 bc_lens = list(set(bc_lens))
 bc_lens.sort(reverse=True)
 return bc_lens

def get_bc_lens ( ids_bcs_added_field ) : bc_index = 0 bc_lens = [ len ( curr_bc [ bc_index ] ) for curr_bc in ids_bcs_added_field . keys ( ) ] bc_lens = list ( set ( bc_lens ) ) bc_lens . sort ( reverse = True ) return bc_lens
get list of barcode lens .