arr = np.array(some_sequence) reversed_arr = arr[::-1] do_something(arr) look_at(reversed_arr) do_something_else(arr) look_at(reversed_arr)
arr = np.array(some_sequence) reversed_arr = arr[::-1] do_something(arr) look_at(reversed_arr) do_something_else(arr) look_at(reversed_arr)