a$)$ Write a program to get input from command line arguments and create a list numbers of float values.

If any of the inputs are not a valid number, take the value as $0.$

b$)$ Using the list of numbers from part a$),$ generate a plot of the alternating maximum and minimum values. Once each value is discovered, it should be removed from the list so subsequent maximum and minimums only use remaining values in the list. Save the figure as q$11.$ png$.$

For example:

python

q$11.$py $34\mathrm{.}2,54\mathrm{.}3,23\mathrm{.}43,54\mathrm{.}6,45\mathrm{.}2,3,24\mathrm{.}3,-4\mathrm{.}3,-2$