If remainder is '1' , we have to delete either one element of remainder '1' or two elements of remainder '2
' NEW_LINE INDENT if remainder == 1 : NEW_LINE INDENT rem_2 = [ 0 ] * 2 NEW_LINE rem_2 [ 0 ] = - 1 ; rem_2 [ 1 ] = - 1 NEW_LINE DEDENT DEDENT