La Ban Viet APK for Android

Compass - A Popular Application to Study the Compass

"Compass is a popular application to study the compass, it is developed by Master Nguyen to help the Vietnamese in measurement and calculation of research reference.

The application allows you to use the compass to learn about the world, the terrain of Vietnam. The user can choose the direction of the house, the direction of the door, the direction of the kitchen, the direction of the desk or the garden or the garden."

The user must only touch the screen to choose the direction for you to point the direction to any point in the direction you want. Then tap on the screen to save the result in the folder /sdcard/data/data/youruser/yourApp/saved_direction_image.jpg

If you want to know more, you can download from http://compass.vn

A:

There is no root and it is not a free download. The only way to install without Google Play on your phone is via USB drive but for a lot of devices this requires rooted firmware, which I would not recommend.

Q:

How to get the last element in the list

I have list like this:

>>>x = [1,2,3]

>>>x.reverse()

>>>x

[3,2,1]

>>>

I want the last element and change the position of first element

I tried:

>>> x = [1,2,3]

>>> y = x[-1]

>>>x = [y, x[1], x[2]]

[2,1,3]

But I don't know how to change the position of x, and I found list.__add__ method.

You could do:

>>> y, x[1], x[2] = x[2], x[1], x[2]

>>> x

[2, 1, 3]