the price $($a$),$ silver, and aluminum. The first line of input will be the three materials with the price $($as an integer$)$ in an arbitrary ordering and a space between all materials and prices; for instance: Copper $10$ Aluminum $100$ Silver $1000$

Hint: You will need to find prices in a list using the list.index$($element$)$ function. This is because the metals are not guaranteed to be in the same order, and you won't know what metal to look for in advance. We can't get the corresponding price to its material without searching for the material first.

$($a$)$ Write code to take user input lines for a metal name and material prices and split the prices string $($by a space delimiter$)$ to get a list of metal names and prices.