Question

Text direction match the following

Answer 1

Answer:

A constant-quantity is a constant value of some physical-quantity, like 3 meters or 55 miles per hour. Constant quantities are distinguished from function-quantities, which map some quantities to other quantities.

Explanation:

you can simply use a = eval(a) to get a as object of dictionary from a string object.

...

It does 3 things:

split the string into "<key> - <value>" parts: s. split(',')

split each part into "<key> ", " <value>" pairs: item. split('-')

remove the whitespace from each pair: (k. strip(), v. strip())