Python-сообщество

1. Given list with N integer numbers. Write function for sorting
elements in it. Function must return the sorted list.
2. Given numpy array with size (n,n). Write a class code with 3
functions which:
a. Returns transposed matrix
b. Returns inverse matrix
c. Returns vertically and horizontally stacked matrices in tuple
3. Given a list with integer numbers. Write a class code with
functions which:
a. Returns the list of even numbers
b. Returns the list of prime numbers