Write a program to read a list of n integers and find their median.

Note: The median value of a list of values is the middle one when they are arranged in order. If there are two middle values, then take their average.

Hint: Use an inbuilt function to sort the list.

What is the basic principle of sorting in insertion sort?

Write a program to read a list of elements. Modify this list so that it does not contain any duplicate elements, i.e., all elements occurring multiple times in the list should appear only once.

Write a program to create a list of elements. Input an element from the user that has to be inserted in the list. Also, input the position at which it is to be inserted.