'''
Write a script that takes in a list of numbers and:
    - sorts the numbers
    - stores the numbers in tuples of two in a list
    - prints each tuple

If the user enters an odd numbered list, add the last item
to a tuple with the number 0.

Note: This lab might be challenging! Make sure to discuss it with your mentor
or chat about it on our forum.

'''

x = [2,5,6,1].sort()
y = []
# z = tuple()

for i in range(0,len(x), 2):
    y.append([x[i], x[i+1]])
    print(y)
